All I want for Angular are better error message and better browser-refresh times. Right now on 4 I get a meaningless page of gobbledeguck for most error (b/c of transpilation) and 12 seconds to reload the page.
It isn't. A fresh 'ng serve --open' takes ~20 seconds to get to a ready page, and each reload is taking 10+ average. Every minor change.
I can personally stand it because I remember working on 2 million line C++ projects in the 90's. The millennials on my team, on the other hand, are going insane. I've recommend they disable live-reloading completely.