I'm pretty sure Windows got their priorities straight: telemetry, advertisement are the priority and they're executing their strategy very well. Your priority as a user are different, but, sorry to say, your voice doesn't count. The year-end revenue and KPI is what counts, because you and 99% of other companies will still be buying and using PCs with Windows preinstalled and paying Microsoft for licences. You say so…
I would pay extra to buy a "Signature Edition" (kind of like they had with PCs) of Windows that has none of the ads and whatever other "value-add" pieces are integrated in it. One would say - I want LTSC accessible for customers like myself, without the kneecapped ability to run latest Windows software.
Very simply, the money lost because some people have left Windows for greener pastures is being offset by the increased revenue.