it's LIKE copyright. "you switched from logic to copyright real quick", i did that to make a comparison. the points you make are as sharp as a tennis ball (this is a simile just in case your caveman brain didn't understand).
my brother i am not sure you know what logic is. "memes spread by people reposting them", the idea spreads, the credit disappears. whoever created the meme is not credited and people are benefitting from it. this is the reason why copyright is a thing. idiot.
i am better because i think of my own idea. just because everyone else does it doesn't mean that it's good. same logic as "everyone murders babies so murdering babies is normal".