This is no way disregards the difficulty of living with an actually severe case of ADHD but is not what most of these people are dealing with.
EDIT: many seem to have misunderstood what I mean by this. I’m not saying these people are only claiming to have ADHD to use it as an excuse. What I mean, is that they may very well do have, and they’re using it as an excuse. Mostly to themselves.
I mean, yeah it’s an unpopular opinion. That’s because it’s utter bullshit, and a good bit douchey tbh.
You confuse self discipline with executive function. Most people with ADHD have plenty of self discipline, it just isn’t always enough to overcome a neurological difference.
Self discipline is about building habits, and setting up tools to assist in executive function. That is where the self discipline comes in to adhd, and there’s a shit ton of success at it.