I only have one issue with zaps. I wish they were splittable. I wish it was widely adopted that an event could have a split tag, and in that tag were several different addresses with the percent of the zap that went to each address. You now have an auditable contract.
If we make a video together and put it in a note, I would like that note to have 50% of the zap amount go to you and 50% to me, and either off us could look at the raw event to verify the splits were what we agreed to.