Yes, but the amount of gas in an AC system is insignifcant compared to the CO2 generated just making the AC system in the first place. Hell, delivering it probably generated significantly more pollution. Not saying we shouldn’t strive to make it better, but it’s not as actively harmful as it was 30+ years ago.
When I moved from Lemmy to Piefed, I just dumped apps all together. I’ve been using the web version since and it works absolutely fine for my use. Granted, I mostly comment, having only created a few posts ever. So perhaps using built in “share” feature of phone OSs is useful, but besides that, the web version works great.
I don’t know about Floatplane or Nebula, but Dropout uses Vimeo as their back end. So this could impact some of the independent guys.
If you sign into a Microsoft account during setup, Microsoft automatically turns on bitlocker and sends the key off to Microsoft for safe keeping. You are right, there are other ways to handle bitlocker, but that’s way beyond most people, and I don’t think Microsoft even tells you this during setup. It’s honestly a lifesaver for when bitlocker breaks(and it does), but it comes at a cost. In the business world, this is seen as a huge benefit, as we aren’t trying to protect from the US government, mostly petty theft and maybe some corporate espionage.
As is often the case, the real solution is Linux, but that, too, is far beyond most people until manufacturers start shipping Linux machines to big box stores and even then they’d probably not enable any encryption.