It depends on which commercial organisations
Do I trust all companies 100% - no
Do I distrust all companies 100% - no either
Which ones do I mistrust more?
1. Very large ones that have been convicted, without help from rivals, and fined for abusing monopolies.
2. Ones that spend the most on lawyers and PR whiz kids.
3. Any headquartered in the land of the NSA. CIA. FBI and other criminal groups like them.
4. Any that think that consumer rights are "liberal nonsense".
As for trusting my own government. - Very variable. They got my fingerprints and some blood a few decades ago for an army ID card.They are the default repository for a lot of my other information anyway - DOB, family, driving licence, NI number and so on. Do I think that they can't get my travels, phone records and medical stuff as fast as they want? - Don't be silly but I trust them more with it than I would Microsoft, Apple or IBM.