don't need any such "proof". the whole industry has lost any and all benefit-of-doubt privileges, for ever. they don't get an opportunity to gain a foothold in mi casa and possibly be in a position to do harm.
I don't get the idea that after all the shit they pulled someone's like "well maybe this new thing's nice".
those are immoral people with zero compunctions about doing anything that hurts you, your community, and humanity as a whole. we are in an adversarial position and you'd do well to remind yourself of that constantly.