I found this on OP's (the guy who posted the post in the screenshot) profile. Thought I'd post it here

haven’t seen this meme format in ages, thought i woke up in 2008 or something

Meme on r/facepalm

It did take less than 15 minutes to make

On a sub for NOT interesting stuff

Mortal combat post in a sub for the indie game Hollow Knight

It’s a sub for cursed videos.

I mean yeah it's a nice cat but it's not the right sub

....Why would we know that 😭

in a subreddit about shipping Aubrey and Sunny from the game omori

It's Reddit, not YouTube