Earlier quoted context omitted.
AFAIK WSL 1 isn't actively being worked on anymore, now that there's WSL 2. As for your issue with WSL 2, it runs off hyper-v, so my guess is that there's something with your BIOS/UEFI/firmware settings that's breaking it (eg. secureboot/CSM, TPM, virtualization).
You might be right about WSL 1 being dead, which is just annoying since it's useful for me. Ironically with your comment about Hyper-V: I moved to using Linux in a Hyper-V VM for now for this workflow. It's in that category of category of "ugh, not worth the time to figure out" for now, which probably means I won't bother for quite a while. Honestly, when things slow down again, I'll probably just flatten this machin…
In 2028, we'll be reading news articles about how the Year of Linux on the Desktop never really came, but the Year of Anything But Monetized Microsoft Windows sure did.
If I were making a list of companies and software packages that should be focusing on long term value rather than trading short term value for everyone hating your product, Windows would be a strong contender for top of the list. Microsoft may not want to depend on Windows, but throwing away so much user value for so little money is a stupid decision.
I just can't hammer on this point enough. There isn't that much money in advertising. The best advertisers in the world are looking at ~$10-20 per user per year at scale [1]. Advertising makes a lot of money because there's a lot of those users, not because they make that much per user. (That's why all the plans to "share the revenue" with the ad consumer are just hopeless. The money can't support it.) Windows ads can not necessarily jump to that level of performance right away, either. I really don't see how they could possibly be making enough money in their OS ads to make up for the goodwill they're pissing away. They're trading a money stream that still has at least a good decade in it, quite possibly more, for short term gain that isn't even all that impressive. Who is pressing for all these ads? What kind of analysis is being done internally that shows this is worth it? I find it hard to believe. Even a Windows in decline picking up licensing fees on new computer sales should be bringing in vastly more revenue than advertising possibly could. Ruining your 2025 sales for not really all that much money right now seems a very bad decision for a product coming up on 30 years old and still making lots of money.
[1]: You can do better for very targeted things like mesothelioma ads, but at scale, that's what Facebook is looking at.