I hate Chrome with a passion. But: Annoyingly, Firefox hides the the call stack for some error messages which is especially painful if these come from a framework. Chrome never fails me to show the entire call stack.

As well inspection of request and response content is painful. Mouse scroll doesn't work and the horizontal bar shows only up when scrolling all the way down.

Finally copying and pasting any header content is abysmal. I never get it to work.

I use Firefox, even for development because I reject any support for Google but I wish there weren't these usability issues.

The cumulative total hours wasted from all the Devs that accidentally left an ad blocker on whilst developing, then spent time debugging a misbehaving app has to be pretty high!

I know I've been caught out on that one before..