Similarly if I'm on the receiving end I need to know that the delivery is here. I want my food and the courier wants to get going. I live in an apartment building, so I like being downstairs ready to pick up my order when they arrive.
So that's something I want to get notified about. I don't use Uber eats but I use Wolt, where I can monitor the couriers location and get a notification when they're close. I don't turn those off because these are actually important in my eyes. There's a real person potentially waiting for me right now.
Snapchat on the other hand gets muted immediately. Whoever came up with notifications for someone typing should be locked up. Not to mention all the bullshit like "some influencer or whatever posted something" notifications. I barely want to know when my friends sent me something.