Yknow these are all things associated with ADHD. Ignoring messages due to social overstimulation, struggling with multiple step instructions, monopolising conversations/making non sequiturs etc etc
What the comic fails to mention is you've got a responsibility to handle those things. Like sure, if you're struggling, people should give you some leeway, but this comic is just painting it as UwU I haven't responded to any texts for two months but you can't be mad at me! My flatmates are ableist for yelling if I never do any chores and just lie around in dirty underwear, spending my money on children's toys instead of my share of utilities, because I'm not well (see a certain Alpaca farm).
It's the same thinking that's motivating Labelle. "I got fucked up as a kid by a predator, so I'm just going to embrace my pathology and if I hurt kids, well that's just my coping strategy! It's a nonsexual kink you bigot". The illnesses you have or the trauma you've experienced aren't your fault, but unfortunately you still have to deal with its consequences and work at being a decent person. That's a shitty cross to have to bare, but that's life. Even something as simple as anxiety requires you to expose yourself to the anxiety rather than avoiding it, because otherwise you just get worse.
"You're valid! Self care!" has a lot to answer for.