Hmm well...I haven't bothered to watch his review because it's way too long and I find him quite irritating. I won't deny it, this game is nowhere near release quality, it's an early beta at best. It needs a lot of polishing, and a lot of the features aren't available yet. There are lots of bugs, glitches and hackers. However, despite all of these things, I have a lot of fun playing it.
It can be extremely challenging and really rewards patience and planning. The zombies are a real danger (especially now that their numbers have been boosted), and require head shots to be put down. There is a whole lot of banditry going on but it looks like that will ease up once they introduce NPC guards to safe zones and other areas who will shoot bandits on sight.
I paid about $25 for the Survivor pack, which is no longer available, and that gave me alpha access as well as one or two other goodies. I am quite happy with that investment. If you can pick it up for $13.49, you're laughing. You might love it, you might hate it. Worst case scenario is that you spend a little bit of coin and hate it, but there is the possibility that you will come back to it in 6 months and find it remarkably improved.
All I can really suggest is watch some gameplay vids and see if you like what you see. There is plenty of action if you want it or you can spend your days looting remote farmhouses. Again, it needs a lot more TLC at this stage, but I'm still enjoying myself. I found my enjoyment levels rose a lot once I was able to start playing in a group, and I would recommend everyone who wants to try this game do the same.
Just my 2cents worth, hope it helps.