The irony of so many apps being electron wrappers is apparently lost on Apple. I'll just be happy if Teams could stop eating battery for once.
Though honestly jokes aside, this rule still doesn't make a lot of sense (to me). Webapps are capable enough. What does Uber's app, or the Google app do, that's different from their websites? Heck, even Apple's own notes app is simple enough that I'm fairly sure you could make a webapp out of it. I think tasks.org already has such a webapp/website.