- 20 years ago it was impossible to buy a PC, especially a laptop, without MS Windows : today there are several suppliers: System76, LaptopWithLinux, TuxedoComputers, to name but a few.
- It is only in the last few years (less than 10) that Linux is perfectly usable on the desktop, so I don't care what decision MS will take for Windows, it is irrelevant if you have other options. For office suites we have: LibreOffice, OnlyOffice, FreeOffice
- FreeBSD has come a long way as a desktop too,in the long run will be usable as Linux
- There are now many alternatives (free or paid) to all the Google services. What Google decides to do with its own services is irrelevant to me, there are alternatives: ProtonMail, Tutanota, Infomaniak, OpenStreetmap, MagicEarth, OrganicMaps, ...
- There are several open source alternatives to Google Android, solid, complete and usable: Iodè, e/OS, to name a few, and we already have an open source app store: F-Droid.
- Linux is also making huge improvements on mobile phones (see PinePhone). It will take a few years, but I'm sure we'll have a viable alternative to Android in the near future.
- There are many messaging apps and protocols that are decentralised and resistant to censorship.
What is really in danger, in my opinion, is net neutrality and the clamps that Google and other big tech companies and governments will try to impose, but in the recent years we have seen a rise of decentralised protocols and services.
My humble suggestions:
- don't use the services of the big tech companies : look for and use only open source alternatives, if possible
- use an open source version of Android on your phone, without the Google services
- prefer decentralised solutions whenever possible