Been using Linux for 25 years so i don’t know if it’s comparable to today but ironically it was setting up game servers for fun. Then i applied for a game sever hosting provider. i think they have mostly died out now. Then just kinda jumped over to web hosting this was before cloud was a thing. Then kinda moved into internal IT running corporate IT. The nice thing being 100% Linux admin i don’t have to mess with AD and FSMO. Even though I know how to i keep quiet about that.