No offense, but I use Firefox across windows, Linux, macOS, and Android without any problems. I suspect you're seeing hardware issues or just trolling. Firefox

No offense, but I use Firefox across windows, Linux, macOS, and Android without any problems. I suspect you're seeing hardware issues or just trolling. Firefox may not be perfect but shouldn't behave the way you're describing. I agree it's not as fast as blink based browsers, but the issues you're calling out are not common unless your system is doing something weird to break it.