Coins are file formats
Coins are .jpg and .pdf
Pump takes meme.jpg and makes meme.coin 

How Photoshop uses photo.jpg is up to Adobe
How Pump uses meme.coin is up to Pump
How @zora uses content.coin is up to @zora 

Some people hate memecoins.
Don't get mad at random data.
Getting mad at .coin is like getting mad at .jpg

Be mad at Adobe or Pump. Be mad at the apps. 
But don't get mad at .jpg or .coin, they're just formats.

Different file formats serve different purposes. Instead of getting mad at the formats themselves, focus on the software or applications using them. Understand the role of each element before passing judgment.