The reason I asked is that knowing which brand used by infosec experts might lend some insight as to which phone has a better reputation for security among experts in the field.
But look at people like Bunnie that actually reverse engineer things down to the metal. He made his own mobile device from scratch, from OS to metal, exactly because all existing options are garbage. These are the types people we should be paying attention to IMO.
Also had the ability to run Linux natively on my work machine, which was nice.