I have a couple touch bar macs, and the touch bar is fine.

However, I installed Ubuntu on one of my touch bar macs. The keyboard has no physical escape key; that would be on the touch bar. So, my Ubuntu touch bar Mac now has no escape key, which is a bit problematic, so having a fix for that would be cool.

It is not a big deal for me, since I’m just using it as a server, but it could be a deal breaker for using a touch bar Mac with Linux as a PC.

Seems like you read the first two sentences of my post and stopped there, so you completely missed the point.

It’s not JS that is the problem. It’s an issue of client resource use. That would be true no matter what language is being used.

That’s not necessarily special to JS. It’s special to client-side code. A mobile app writing in swift could do this. A cli tool written in any language could do this.

This isn’t an argument against JS, it’s an argument against misuse of client resources.