Hand over 'some' data?
Exactly who are you trying to kid then EL Reg?
'Some' needs to become 'Lots and lots and lots' of your data.
I deleted my LinkedIn account the day the MS took them over but it still won't die. I get the occasional email from recruiters asking me to update my profile. Good luck with that sunshine. I retired from paid employment half a decade ago although I still do some coding for a charity that I'm connected with.
I'm also 100% MS free. Linux and macOS are my daily OS's.