> But it’s important to note what these napkin projects/test are not. They are not a company, nor are they are a startup. Running them doesn’t make you a founder. And while they are entrepreneurial experiments, until you actually commit to them by choosing one idea, quitting your day job and committing yourself 24/7 it’s not clear that the word “founder or entrepreneur” even applies.
I think he's right, but it comes across as a bit uncharitable somehow; pointing out the obvious, I guess. I suppose it'd be like a professional cyclist writing about how someone like myself is "merely an amateur". True, but we both know it, and it's not really necessary to point it out unless you feel like demeaning someone.
You could phrase the thing in a different way to convey the same message:
"I think it's great that we live in a time when so many people can experiment so easily, and look forward to some of these experiments blossoming into full-on startups, which I believe happens at the point when the founders quit their day jobs to work on them full-time".
Or something to that effect.