HeavyRust

I like your profile picture. Kind of unnerves me though!

You can update all userscripts with Tampermonkey. For me, it was in Utilities -> Check for userscript updates.

So it became ubiquitous because it was ubiquitous.

Got it.

They’re asking why it became available everywhere.

Bash-like scripting has become ubiquitous in operating systems, and it makes me wonder about its widespread adoption despite lacking certain programming conveniences found in other languages.