When your bank account is hacked because someone gained access to the mountain of data being collected on you including reading your emails and transcripts of conversations with your bank, you will change your mind. It happened 3 times with a coworker who used her Android phone as her computer. Changed passwords, hacked, then closed the account still hacked again, changed to a Credit Union, next payday hacked. Got rid of her Android like I suggested from the start, no more hacks.
Privacy is a function of Security. The more information that is stored outside of your control, the more likely you will be hacked.