Something that Whale Panda said;
"High fees and full mempool: Bitcoin is dying because it's too expensive!
Low fees and almost cleared mempool: Bitcoin is dying because no one is using it anymore"

And something that Tone Vays said;
"Why the hell, would you buy your cup of coffee, with a medium of exchange that you can accidentally put the wrong decimal place, and send it to the wrong person, and all of a sudden, you just paid 80000$ for a cup of coffee, and you can't get it back. What idiot would do that?"