OK. I would argue that if you spend that much time making your console look pretty (beyond useful), then you're either not spending enough time on things that matter (everything else, that the user may see) or you're grossly over budgeted.

Btw none of this is as useful as a breakpoint. Type `debugger;` in your code, refresh chromium or what have you with the dev panel open and inspect everything, jump over etc. ad nauseam. Pro tips use IntelliJ or webstorm for a really nice experience debugging.