Sorry to hear that, milage varies depending on hardware, I suppose. I have had it running on a Lenovo laptop for over a year without issues. Hope you find good distro fitting your needs and hardware specs out of the box!

To be honest PopOS is great. Frequent updates, good (subjective) design and ui choices, just works. If it fits your vibe I would say it is a good balance!

To be fair, Chrome does generally render most websites faster and correctly. I have Chrome installed just in case of some webpages not working with Firefox. Now, that’s not Mozillas fault, but from user standpoint makes Chrome more attractive browser to use.