It's not only a few. It's the majority and this kind of comment is very easy to come across.

For clarification so I don't look stupid... there was a comment that got deleted.

Ah. I have some friends up that way. I'll have to go visit them to see if I like the area more.

Where are you?

That's pretty much exactly what happens.

But the sun is so hot.

wha...? No. It says "Fuck you" there's no deeper meaning than that.

"You know what would be funny? Let's build giant stone pyramid structures and bury ourselves in them with warnings about curses. And let's get some other dead bodies and put them in there too so people in the future think that we made people get buried alive in our tombs as a sacrifice."
"Yeah dude. That would be hilarious. They'll probably end up thinking we were kings or something."

Same here. I'd say 75% of the complaints about reposts are on posts I've never seen before. And I always scroll through the ALL page until I get to the stuff I've already seen.