It breaks down further than that. Get a transporter lock on the uneaten food and dirty dishes and just de-replicate it from a distance. The "robot" busboy is never seen, except as transporter-effect vanishings of plates and leftovers.
But if consistency is your thing, you could retcon the whole thing by making the busboy an in-restaurant hologram. It would be like the emergency hologram doctor, except the hologram busboy would just be an artistic feature. In the Star Trek economy, you are paid in public appreciation for your talents. The richest person in the Federation is the one who has the most fans and followers.
So without scarcity, a lot of people would give away their holographic models and software, for the prestige of "holographic restaurant busboy reaches one million downloads!" It wouldn't really be any more complicated than visiting Nexusmods to get a modded Fallout or Skyrim NPC companion with full dialogue and bonus companion quest.
If the busboy is a character that also interacts outside the restaurant, that was just the guy who scanned his own likeness and programmed a facsimile of his own personality to make the busboy hologram. His real job isn't bussing tables, it's making it look like restaurant tables are being bussed instead of serviced remotely by transporter/replicator/hologram technology.
Does that make you feel better about the guy who does menial labor in a scarcity-free economy?
But if consistency is your thing, you could retcon the whole thing by making the busboy an in-restaurant hologram. It would be like the emergency hologram doctor, except the hologram busboy would just be an artistic feature. In the Star Trek economy, you are paid in public appreciation for your talents. The richest person in the Federation is the one who has the most fans and followers.
So without scarcity, a lot of people would give away their holographic models and software, for the prestige of "holographic restaurant busboy reaches one million downloads!" It wouldn't really be any more complicated than visiting Nexusmods to get a modded Fallout or Skyrim NPC companion with full dialogue and bonus companion quest.
If the busboy is a character that also interacts outside the restaurant, that was just the guy who scanned his own likeness and programmed a facsimile of his own personality to make the busboy hologram. His real job isn't bussing tables, it's making it look like restaurant tables are being bussed instead of serviced remotely by transporter/replicator/hologram technology.
Does that make you feel better about the guy who does menial labor in a scarcity-free economy?