Here is my view please don't hate lol. I look at the amount of money I can earn from zaps very trivial, and it is more about engaging with others cool bitcoiners in the community. I know some people seek to optimize zaps, optimizing rewards - but I could uber for 3 hours and earn a couple hundred thousand sats, or hustle on primal/SN/ or some other zap to earn service and maybe get like 20K zaps in that same time frame.