Effectively you can trust all of the companies out there right up until they are acquired and then you will regret all of the data you ever gave them. In that sense Facebook is unique: it was rotten from day #1.
Vehicles: anything made before 2005, SIM or e-SIM on board = no go.
I'm halfway towards setting up my own private mail server and IRC server for me and my friends and kissing the internet goodbye. It was a fun 30 years but we're well into nightmare territory now. Unfortunately you are now more or less forced to participate because your bank, your government and your social circle will push you back in. And I'm still pissed off that I'm not allowed to host any servers on a residential connection. That's not 'internet connectivity' that's 'consumer connectivity'.