[cco]

I only have "Your Order" notifications allowed for Uber Eats which will only send notifications about my specific order and I think reminding me to tip if I didn't already? That seems to be a subcategory at least.

Anecdotally, I've never received anything other than those notifications.

I only use Facebook Messenger for Facebook Marketplace, so I don't have much interaction with it, but I see "Reminders" as a category of notification, try turning that off.