I suppose that's my point. ADHD has such a diverse battery of symptoms (many of which are also expressed in other pathologies) that targeting just one of them with an app and then pitching it as "an app to help with ADHD" is very unconvincing (if not downright lazy, if not cynical). An app made to do a generally useful thing pitched to anyone who has the need for that thing, however…
Medication is a mixed bag. Great for those that it is great for, but not great for others. ADHD is way over diagnosed. Many disorders can cause lack of executive function, and if you have one of those, a specific treatment is better than masking one of the symptoms.
Yes. There is a lot to tackle in this lane. But part of it is that we need to clearly understand what the lane actually looks like. It isn't simple.
So I think these services always take the wrong approach. Instead of promising to make the ADHD disappear or take a disciplined all-or-nothing blocking approach, they need to consider the fact that people with ADHD are aware that it's a thing they have to life with and generally try to optimize their lives to best cope with it.
So any such company should probably take on whatever tasks one has to do in life to survive in general and try to make all of that more accessible and disability-friendly to be of most help.
And we still live in a world with a lot of stigma, the ideas that adult ADHD isn't a thing or that medication is outright bad or literally cheating in life, or that ADHD doesn't exist or is overdiagnosed. There's A LOT to tackle in this lane.