I'm only allowed to use #Amethyst right now, per my challenge, but I should specifiy that I'd like to see a client-side culture shift in general. Meaning all clients offer the option to move to zap only. That's the best way to promote value-for-value in my opinion.
I'm not saying people should have to zap me, only that I get no value from their likes/emojis so they can save the tap. I think a lot of people probably feel this way deep down, unless likes are an addiction for them. That's an issue that deserves it's own separate attention. Many ideals get promoted (and encouraged) because a lot of idiots liked a post. The result is an incentive to like seek rather than post things people are actually willing to send value for. In my opinion, of course. I don't know everything. It's not a simple topic and I'm probably oversimplifing it.