It could be that the statements you're thinking of were in another video or xcancel search sucks, but at this point I'm wondering if you were maybe thinking of someone else. You definitely were thinking of him with the wife having the high voice and "foot face", but perhaps if he's not actually a nintendo-sucking copyfag, the fact that he is a white man with a white wife and a white daughter will help to temper your irritation (also it wasn't them in the cuck porn, you've pointed that out but I mention it in case anyone else still thinks so).
Dunkey often talks in a way that you can't really tell if it's a joke, an opinion, both are often intertwined, to be fair. Josh was mistaken about Dunkey and Palworld, he has never made any type of statement anti-Palworld, he merely played into the joke - at the time the game released - that it was just "Pokémon with guns", but there's not much to read into it.
And, i don't even know if Null will remember this, but he used to say back in the early days of MATI (specially when talking about content creators): "DON'T FUCK YOUR FANS... unless you're gonna marry them", then he showed PewdiePie as an example. Dunkey is the same thing, his wife was a fan when they met and then they started dating and they got married.
Dunkey is a solid dude, Null was just misinformed.
Speaking of solid... HOW HAVE YOU NEVER PLAYED METAL GEAR SOLID, NULL? Nigga, let me tell you. MGS 1 on the PS1 can feel a bit outdated (which is why i prefer Twin Snakes, a remake of the first game but for the GameCube), but from 2 onwards the series has aged amazingly. It's wacky. You can't really ask too many questions about Lés Infant Terribles or the role of Big Boss or Liquid Ocelot, you just gotta roll with it, accept it for what it is, then you will find a great stealth game with a REALLY fun story. It's weird, but it's so creative that i don't care that it can be inconsistent at times. Also, these games were translated back in the late 90's and early 00's, when they didn't give a fuck about localizing the game, they mostly just translated it, so there are some things that will feel weird because of that.
Example: Someone tells Solid Snake about "Psycho Mantis" and he asks "Psycho Mantis?". He CONSTANTLY repeats what was just said to him in the form of a question. That was poor localization. It was done in Japan because, from what i've seen (i could be wrong on this), it's considered polite - and a way to show people you're listening to them - to ask questions just repeating what the person said.