What is the most "Thankless" job?

https://lemmy.ml/post/4571628

What is the most "Thankless" job? - Lemmy

If someone comments saying their actual current job, please be kind and thank them in a reply.

Customer Service Agent.
I did that for years and had more wonderfully nice and thankful calls than I did bad ones, but man it sure feels like they evened out anyway.
Felt this. Sucks that you remember more of the bad ones, but they can be SO bad.