It's a like-with-emphasis, basically. So, it does mean something over-and-above a like. My point is that it isn't a substitute for real tipping. I tend to zap 210 or 420.
I used to zap 21, but then I noticed that I was zapping too many things and diluting the effect of my zaps.
And I hate one-click-zaps because of this. My thumbs are all over the feed. I have accidentally zapped scammers 210 sats on Primal and had to detach the wallet.
