There is farming on the Iron islands, but it's thralls who do it. The islands couldn't support a population or an army or a fleet large enough to mean anything to anybody if they literally got everything from raiding
It's made all the weirder because the soil of the Iron Islands is specifically said to be largely infertile (sparse, thin, rocky, etc.), and that the thralls who do have to work with must do so without the help of plow animals for the most part, forcing the Ironborn to largely feed themselves by fishing. Agriculture or lack thereof aside, it also begs the question of where the Ironborn get the wood with which to build ships, since the above doesn't at all sound like the sort of soil which could sustain the growth of any significant forests either.
Needing to raid the mainland for wood is one thing, it would justify the history of Ironborn hostilities with the North (which is explicitly said to have tons of dense forests) for example. But then you'd think 1) the Ironborn would be a
lot more focused on trying to conquer & hold huge parts of the North than the Riverlands or really any other kingdom, 2) they'd be pretty vulnerable to land-based counterattacks while clearcutting those forests on the 'green lands', and 3) they really should not be able to spare the time & manpower to not only take on, but repeatedly defeat the Westerlands/Reach/Riverlands and even conquer the last of those outright. (Before the last couple Hoares' total conquest of the Riverlands, the Ironborn also destroyed the second-to-last Kingdom of the Trident by somehow wiping out House Justman
in the latter's failed war of vengeance, which sounds rather like Ireland pwning Northern France if Ireland were also a shitty near-desert of an island rather than the Emerald Isle.)
Lyonel definitely feels related to Renly Baratheon
That's kinda what worries me a bit about the character, that someone said "ah, he's ancestor of the gay dude, so let's make him campy!" We need to see some of Stannis and Robert too. We're about to see how much of a real fighter he is, which should be similar to Robert in his prime. They should have showed a bit more of his honorable side when he supported Dunk because it's the same motivation of Stannis to help the Watch.
GoT team is simply bad at portraying homosexuality in general. I think Griff is also gay, right? I just forgot cuz I think I've forgotten Dance, but he's an ok character and I'm glad he wasn't show sucking dicks here and there otherwise we wouldn't have caught he likes men.
Being somewhat fair, Show Renly was much less a campy gay and much more a simpering faggot. Lots of whining about his brothers, not a lot of sass. Freaked out at the sight of blood. It's oddly dated in that way, I don't think HBO would get away for a second adapting Renly the way they did in $CURRENT_YEAR.
And Griff is only ever implied to be gay in the books (I think GRRM did eventually confirm it, but it might just be a really strong fan theory). He definitely is super-committed to Rhaegar/his son and his obsession with him could be construed as romantic, for sure, but it's vague. We'll never see it obviously, but how he reacts to Aegon being fAegon if that ever comes to light would be really interesting to read.
Funny enough, Book Renly was described as being leaner than Bobby B but otherwise almost as tall & strong as him and Stannis, and certainly handsomer than the latter - basically, not only the bear to Loras' twink, but a hunky gigachad type who you shouldn't be able to detect on gaydars half as easily as his show equivalent, not some effeminate weakling right out of a '90s movie or TV show set. I think that if he were to shave his beard, the actor who plays Lyonel in AKOTSK would've made a better, more book-accurate Renly than the guy who actually took the role in GoT proper.
Connington was indeed confirmed to be gay by Gurm back in 2011 or so. He's not a gay stereotype either though, to the extreme that there's nothing in the narrative itself which overly suggests he's gay (not even his being fanatically devoted to Rhaegar's memory, it's not like anyone thinks Wyman Manderly or the other Northern lords are gay for Ned after all), in fact IIRC the vast majority of his gay characters don't act like modern uncloseted flaming fags. Which is one of the few times he actually nails 'medieval realism', even IRL medieval monarchs & nobles who were widely understood to be gay couldn't act all faggoty in public, Edward II of England (assassinated by having a hot poker shoved up his ass so that he 'might die where he sinned', but also a physically strong & imposing man who had four kids with his wife and didn't go around dressed in drag or whatever, contrary to his portrayal in Braveheart) being a good example. Closest to that that I can remember were Laenor Velaryon (Rhaenyra's gay first husband),
the hermaphrodite (not a tranny apparently, but actually intersex) slave 'Sweets' that Tyrion encounters, and
Loreon 'Queen Lorea' Lannister (a troon from the Lannisters' kingly days).