๐ฉ๐ฒ๐ป๐ฑ๐ถ๐ป๐ด ๐บ๐ฎ๐ฐ๐ต๐ถ๐ป๐ฒ๐ - a person takes money, hands you an object; liquor store clerks, cashiers, bank tellers, etc.
๐๐ฟ๐ถ๐๐ถ๐ป๐ด ๐บ๐ฎ๐ฐ๐ต๐ถ๐ป๐ฒ๐ - taxis, aeroplanes, trucks, etc.
๐๐ฎ๐ฏ๐๐๐ถ๐๐๐ฒ๐ฟ๐ - people that watch things. But this extends to people that tweak small things (on par with wiping a baby’s arse) like pool repair, HVAC repair, etc. They take the diaper off, they wipe it down, they put the diaper back on; janitors, gardeners, farmers, painters, security guards, testing, stockers, etc.
Every single one of these will be replaced by a robot, and pretty soon.
๐ฌ Reichart 'Ki' Von Wolfsheild