As others have said, it depends. I can get by because I can play with people I know fairly well quite frequently, without worrying about Escalation, Dataslates, etc. On that note, It's fine. I imagine playing pick up games with strangers at an
FLGS could be a hassle in regards to the norm for both players.
Treat it as a laid back casual game and you'll be fine. Probably.
FWIW, I know I am