Why should you trust me? Well, because I am not telling you to trust me. And I am only telling with hard evidence that they are working hard to harass, witch hunt critics, lie about everything, spread FUD and dogma that Pixel/Graphene is the only solution to world's problems. They are NOT working to make phone security more accessible, or to clear doubts, but to increase doubts and fear.
The reality is that you cherrypicked marketing nonsense, and 1 feature that firstly practically amounts to nothing, and secondly dismisses the immense risks of Google's proprietary security chip that brings with it a whole set of new issues that are directly related to security being verifiable and trustworthy. Apple's "security" chips have all been hacked to date, both the ones in iPhones and MacBooks, leaving permanent backdoors, and Pixel is going to be no different with a refusal to open source the chips.
It is not insult to insult people that insult everyone. It is facts. Calling a Nazi a Nazi for example would not be an insult. Micay and other clowns have harassed FlorisBoard and Bromite devs on GitHub trackers by falsely calling them "neonazis" and other things, just as example. They deserve not just scrutiny but a lot of bashing for the horrible things they do to FOSS community members and all kinds of people, and they will receive every single bit of it for dodging accountability.