And if clients don’t have users because they decide to blanket their apps with ads, then those clients won’t matter either. I have complete portability of my social identity and content on Nostr to move to another client that serves me better. It’s your job to create a client I want to use and has a sustainable business model for you. If that means charging me to use it, then make it something I want to pay for. That’s up to you to figure out.