Personally I'm too lazy to be bothered to change the default setting of them being on. Plus negrates tell me I'm doing something correctly in the trolling department.Lol I did that all the time but only to people who were known to be gay about stickers/points.
Anyone that still had their sticker notifications on were either hopeless dopamine addicts or had never once made a banger post. Waking up to an inbox of worthless 100+ notifications is fun one time.