When did you get so tasteful?

This is an incredibly sane dissection, wasn’t expecting it under a meme

I think your subconscious switched up the letters to induce the funny

Selling is outside the scope of the licence, you can do whatever you want with monetisation, be it free or paid-for.
But any one person that uses your GPL if local, AGPL if local or through a remote service, has the right to request you a copy of the code and you have an obligation to comply and provide it

Copyleft protects the freedom of the user, regardless of who is the developer, I think that is way more important if what we want is to make software for humanity rather than pragmatic business choices.
It is a point of what you regard as real freedom, do you wish to eventually lock in your users or let who might fork/take over your project do that?