I tell people I have a 24 hour SLA. I'll respond to messages within 24 hours, barring circumstances like a trip to somewhere remote or illness. Likely sooner, but that's a bonus. No one has ever complained.
I just hate the feeling that someone could suddenly message me. I hate having to pull out my phone because a message has arrived and I have to respond. I hate having to look at it every few seconds when I am trying to do something else, because someone messaged me.
There's probably a nicer, more effective, way to say this, but: stop doing this. You don't have to respond. You don't even have to look. Put your phone on silent. Leave it in the other room.
Yeah this feels like another thing that's downstream from low wages.
Movies are a luxury. If most people are struggling to get by in debt, they're less likely to splurge.