why do some live dealer dealers seem like they actually enjoy their job?

i’ve noticed this a lot too, and it kind of messes with my head when i’m deep in a blackjack run. some dealers actually seem like they’re having a blast, joking around, staying upbeat, chatting with the table like we’re old friends. it doesn’t feel forced, either - some of them legit have good energy and don’t act bored to death. but then you’ll get others who look like they’d rather be anywhere else, just grinding out the shift. feels like the mood of the dealer sometimes rubs off on the table, especially when the cards aren’t running hot.

anyone here actually know what makes the difference? is it just personality, management behind the scenes, or maybe there’s something in it for the dealer if people are tipping more? i’m curious if it affects anyone else’s play.