You literally said: “They sell something in their videos and do things in videos that are different from their true self. ”

“Inauthentic” was I still think a close enough reference paraphrase of your statement. Not a value judgement. You even used the word "authentic" in your thesis. And in general I wouldn’t necessarily disagree but I don’t see how it is necessarily related to their choice of personal devices. An internet celeb probably doesn’t use GrapheneOS because the limitations sucks for most people, not because of some calculated subscriber count play.

If you use an unrooted Pixel, why are we even having this conversation, and if not.. well maybe the dude just wants to use a secure wallet.

Regardless of this influencer's "real life" persona I see nothing incongruent about even their "influencer" persona using an iPhone. Therefore I see no relevance to anything in your original comment.

Yes I did, and you called that "inauthentic" based on your value system. I'm not a native speaker but in German "inauthentic" (unauthentisch) would not be considered a neutral description.

"So, this wasn’t a dick sizing contest"

You can say "I didn't intend this a dick sizing contest" but you can't say "This wasn't a dick sizing contest". Again this is based on your judgement.