AITAH for pointing out my mother in law's hypocrisy?
I have moderate ADHD, with no hyperactivity. So to the outside world it can look like I'm lazy, impulsive and can't be quiet especially before I got on the correct medicine. I've been married for about 15 years, and my mother in law (we'll call her Laura) has had no patience for my disease. She tells me to be quiet, "it's not your turn to talk, and "were you even listening when we talked about this" on top of being very judgemental about how clean we keep the house (my wife is likely ADHD and never diagnosed). We have had a few confrontations over the years about it, especially when she's at our house (my house my rules)
Last year she had a stroke, the biggest lasting effect of it is that it has given her ADHD. They came to visit us for the first time since her stroke. We were at busy farmers market and stopped to plan the rest of the day. While she was talking to my wife, I was talking to my father in law and containing our 2y.o and 4y.o. She then turns to me and yells "stop talking!". Rather than cause a scene I bite my tongue, take our two kids and ask my wife if she wants to come home now or ride with her parents because I'm done with her mom's disrespect.
Later that day, after my wife had talked to Laura, she asked if we could talk. She apologized, which I really appreciated. Then She talked about how she has ADHD now and things can get really overwhelming. She can't focus and gets overstimulated. She asked that I have patience with her and some understanding.
This is where my wife thinks I was an asshole. I told my mother in law "Of course I will. I know how difficult having ADHD can be. But I would really like you to understand the irony of asking me for this when I was not extended the same courtesy for the last 15 years." I walked away after that because I had said my peace and could see she was gearing up for a fight. Now Laura says I am disrespectful, and my wife says I was out of line and wants me to apologize. I told her I would not because what I said was true, and not a personal attack. It was pointing out a history of disrespectful behavior towards me.
So AITAH? Do I owe Laura on apology?
Edit: I should add, there are a few reasons my wife has never gone toe to toe with her mom for me. The biggest of which is I have never asked her to. I, by and large, handle my own confrontations. Second, our family's communication style is very different. I was raised with 5 brothers and 2 sisters, so if you had something to say you better say it. She grew up as an only child, so it was a quiet turn based affair. So it didn't strike her ear as off or offensive when her mom would tell me to be quiet, because that's just how she js