> developers are increasingly shunning other browsers in their testing and bug-fixing routines. If it works as intended on Chrome, it’s ready to ship. That's me. Sorry, but I just can't be bothered to support every browser's quirks. I check Firefox every once in a while, but really, I don't mind losing a few users if it means significantly less maintenance and testing for me. It's like complaining that developers are…
Linux, macOS and Windows aren't variations of the same OS APIs.