So, importantly, you concede that technology is making China's despotic state easier.
Any tool can be used for good or ill. The terrifying thing about genetic modification is that it has the potential to turn economic advantage into literally every other advantage, and solidify already-steep class divisions into something impenetrable.
I almost never use Edge, and I'm on Windows almost 100% of the time. It's either Chrome (because I'm at work and they won't install anything else) or Waterfox or Firefox. (I use Waterfox because when FF was slow, I wanted something faster, so went with the 64-bit native, and now stay there because of the legacy addons support).
I fail to see what Microsoft plan to achieve here. They have a browser that is, at best, not better than anything else available, and arguably worse (from someone who loves configurability; Edge lost me at the start by launching with no addon support – the web without at least Adblock is an awful place).
It reminds me of Safari on Windows. Yes, because I want to install an inferior product.
This depends on the technology. If you have self-replicating machines to do your building, then it doesn't matter what size thing you want - you set a machine off and tell it to come back once it has built what you want. Apart from resource depletion in an area (so just go choose somewhere unoccupied and otherwise useless), there is no real cost to this. If you achieve machines that can build other machines from raw materials unsupervised, then a stupidly-gigantic weapon - or 16 billion of them - is pretty much trivial except for the waiting time. Set and forget, come back when you want one to use. It would have basically a zero governance requirement.
In other, related, news, we don't really have a clue what post-scarcity looks like.
Certainly the "society with no reliance on coercive force" is attractive, although "virtually unlimited access to coercive force" might be a more realistic eventuality.
The sad thing is that I was trying to think of a variety of examples, and they were all from Microsoft. Hmm.
You do realise that most of those wishes are granted with any modern Linux install? Hardware support has gotten a lot better (mostly it's just "install and go" now), software support is either (a) native versions of the stuff you want, or (b) installable using WINE (not everything works well with WINE, but it also is much better than it used to be). Installing software on Linux is in my opinion easier than most OSes, as long as it's in the main catalogues: just go to your software manager, do a search, click install. Even for more obscure stuff, it's maybe just adding a repository, which is a simple "Google for it, then copy and paste a line or two of text". Apparently, Linux also has native ZFS support.
Or am I missing something here?
NoScript, because some of us aren't stupid enough to let anyone run anything without our permission. Until you have tried browsing with NoScript, you won't realise actually how much utter rubbish is being hoisted on your browser. I've seen sites with 30+ scripts requesting to run, and really none of those are needed - well, none of those should be needed, but for some incomprehensible reason, a lot of sites won't display basic content without you having JavaScript enabled, which is idiocy on so many levels... Still, most sites only need about two scripts (the ones that are actually useful), and the rest (ads, trackers, things that decide popping a huge banner up in my face as soon as I land is a good idea) are less than worthless. A good site will provide the basic content without relying on client-side scripts; this is how the web was designed to operate. But the original comment there (that the Forbes site won't load if you have adblockers enabled) is awful - and a lot worse than just being lazy and relying unnecessarily on JS.
The thing is that it's not hard to build a nice site without client-side scripting - you can even do beautiful drop-down menus in nothing but CSS, if you're smart - and the more complex you make something, the more likely it is to break (just try using a mobile browser for a while). This is entirely unnecessary, and I don't want malicious sites (or malicious ads on legitimate sites) hijacking my machine just because I had to leave scripting open simply to view the content.
You're using a keyboard! How quaint!