I think now is a great time to remind everyone, like sync’s developer, Lemmy’s developers need to be paid too! The amount of time all the devs put into making lemmy exist, in my opinion, should be worth some of your money. If you can afford it, donating to the people who develop lemmy and/or the people keeping your home instance up will accelerate the incredible growth of lemmy!
I dunno, paying less than $10 is more than enough, definitely more than you could make from ads per person. And the reality is that not many people can afford to throw $10+ on every single online service.
If anything, it might be doable if you could pay, say, $50 and distribute that between everything based on your usage. But then service providers don’t really want that either, they’d rather take all that just for themselves than share with others.