What is the Anti Commercial-Al license and why do people keep adding it to their comments?

https://lemmy.ml/post/15152684

What is the Anti Commercial-Al license and why do people keep adding it to their comments? - Lemmy

I know what the Creative Commons is but not this new thing or why it keeps popping up in comments on Lemmy

It’s meaningless bullshit if they think the AI companies give a shit about copyright
Didn’t this happen with Facebook a while back? Non tech savvy folks started adding meaningless disclaimers to their comments/posts? I’m having a hard time remembering the specifics.
If by “a while back” you mean “from the dawn of time immemorial until this day,” then yes
Copy this text 50 times to get a blue ICQ icon!
I’m picturing cave paintings, followed immediately beneath by lines and lines of small text.