And I'm guessing an iPhone.
Internet influencers - nothing against this one, I like his videos, I think I got JetKVM because of one video - are a persona which is different from their person. They sell something in their videos and do things in videos that are different from their true self. Videos are primarily done to drive more subscribers. I don't dispute that he might be an exception but he has >1M subscribers which makes being authentic and not driven by audience difficult.
Take LTT as an extreme example.
[Edit] I'm not judging Jeff or saying this is good or bad.
I use Linux as a daily driver, write and modify kernel (mainline and out of tree) and userspace drivers, have reverse engineered various things. ie beyond most of the HN peanut gallery. That said I use an iPhone because I have a day job and nothing “open” is worth dealing with.