Earlier quoted context omitted.
If it as just as good as chrome, why should I switch? Especially given how good Chrome Dev tools are.
Aside from the privacy / philosophy / openness / counterweight-to-monopolization-of-the-Web angles which Yoric mentioned, you might find we're actually better than Chrome in some areas. Often small things, but I find I prefer the feel of Firefox to Chrome. - If you do frontend work, our CSS grid inspector is unparalleled https://developer.mozilla.org/en-US/docs/Tools/Page_Inspecto... - Firefox has built-in tracking p…
Short of being able to optimize it soon, perhaps you could try buffering and displaying it at once. It would look less clunky and flimsy.
That said I'm giving FF57 a run as my main browser, will keep using Chrome Dev Tools for now.