For years Firefox on Windows had this weird random bug for me where audio just would not work at random times. I tried every fix imaginable. I spent hours crawling the internet trying to find a solution. Couldn’t fix it. I’ve used it on Linux but not on Windows for a few years now; I’m going to be doing a fresh install of Windows on my computer soon, so we’ll see if the bug finally disappears then.
My Costco has had the protein shakes: