Then something must be wrong with the way you configured your OS.

The scroll wheel isn’t quiet when scrolling really fast, but it’s sooo nice to use.

Had the MX Master 3, there the scroll wheel wasn’t quite. Got a MX Master 3s after I gave the first one to my gf and there the scrolling is super quiet.

Even back then Save As... was working for me and I never bothered replacing the Firefox snap with the .deb version. Probably some weird configuration on your machine, since I set up quite a bunch of machines with plain Ubuntu 22.04 LTS and never got complaints about this.

Once worked for a software company where we could run Linux on our machines if we maintained them ourselves and wouldn’t ask admins for support since they were only supporting the default windows installations. Right before Christmas new coworker joined, early twenties, got into a project that was apparently hard to get it set up locally, we told him get the project running and then spend time to configure your laptop the way you like it to be. Low and behold, he spends Christmas setting up and configuring some fancy desktop environment on Kubuntu, returns to work, shows off the fancy looks and within a week fails to get the project set up and everyone else in the project was using windows. So one week later he was back using windows and super pissed that he wasted like 5 days configuring his desktop. My heart is still bleeding for that poor guy :(