Most of your issues are easily addressable/have workarounds. Alfred || Karabiner will cover your keyboard issues. > cmd and ctrl are used interchangeably Not

Most of your issues are easily addressable/have workarounds. Alfred || Karabiner will cover your keyboard issues. > cmd and ctrl are used interchangeably Not sure which apps you are talking about, but I've not encountered any apps that use Ctrl-T to open a new tab. They are all Cmd-T.