As I stated before, I don't think games should necessarily force you to play a certain way, but I do agree there is a difference between playing a game the wrong way, and simply being bad at one. In my experience, Angry Joe tends to fall towards the latter, especially with console games, and especially when there are alternative options, powers etc offered to mix things up. I've found he has a reluctancy to generously use and creatively experiment with such things to strategic effect, or notably skillfully. Evident in his play throughs of games like Quantum Break, Halo 5, InFamous Second Son and Killzone Shadowfall.
That's not to say it automatically makes his opinion useless or objectively less important or anything like that, but for me on a subjective level, as someone who's generally a bit more skilled or accomplished at these sorts of games, I'd say his opinions on gameplay aren't always quite as relevant to me personally. At the risk of sounding arrogant, I actually often get genuinely frustrated watching him (and others) play games on Twitch etc, and wish I could just jump in and show him how not to get his ass handed to him, or how to more effectively use the tools on offer. Then again I feel that way a lot of the time when watching preview videos, or show floor demo's etc. That's one awesome thing about these Let's Play's, you actually get to see how these journos play these games, how competent they are at them, and how their skill level or play styles might match up with your own.