I like this.
My strategy is 98% of portfolio goes to cold storage, 1% goes to Hot Wallet storage for accesible transactions, and the other 1% goes to donating zaps to strangers and friends.
I usually like 21 zaps but I’ve also played around with 5 zaps because like you wise you can zap more people. When there is a cause / purpose behind the zap other than I just like the note than I’m willing to zap 1k-10k zaps as it’s still minute compared to what donations are like with fiat. Though we have to admit it is different since these zaps are increasing in value as its bitcoin (sats), however if it’s separate from cold storage and hot wallet portfolio you can zap zap zap ⚡️
But yea 5-100 zaps is sweet spot and simply liking a note and showing that you care that way is enough for a lot of people. Zaps are just bonus to let people know that you truly care or that you are super generous for the day.
These are my thoughts when it comes to zaps. As Bitcoin goes up in value more, my zap % will have to do another rebalancing because the sats will indeed more scarce and worth more.