Why's that? "Just trust me bro" is the security model of all closed source, proprietary software. OMG, the program with secret source code is doing shady stuff? I'm shocked - shocked!
Hard to get worked up over "3rd parties" when even 1st parties cheerfully stomp all over the interests of their users. That ship sailed, caught fire, and sank to the bottom of the ocean the day Candy Crush appeared in the goddamned Start menu.