Youtubers etc. usually pimp out services for a portion of the profits.
If would be interesting to have an affiliate system for influencers that would allow users to try premium features for free for a month etc.
Then if that user signs up for a premium license you give a couple dollars to the affiliate that referred them.
I have seen Dashlane pushing this and more and more youtube vids are pushing dashlane because of it.
I understand it would be hard to manage, and you’re probably not worrying about marketing right now, but just to bring it up as an idea moving forward.