Theo is too quick on the gun with breaking tech news and habitually does not come with the appropriate context or knowledge to sustain any insight. Though if I were in his shoes trying to cover every breaking development in tech (read: HN front page trending) I would be caught with my pants down 80% of the time.
Prime is really about the entertainment value from what I've seen, though to his credit is aware of his limits and knowledge. I have found his reaction videos tedious with the excessive commentary.
PirateSoftware, to his credit is quite an insightful person in my estimations and all of his advice is contextualised in his own experiences which is usually quite valuable but sometimes not given the highly individual nature of it. Some of his purported life hacks are flat out terrible, but for what he gets wrong, he does get a lot right, especially around indie game dev.