Didn't watch the video but is it worth to wait for the updates (and the DLC) if I tried playing the game on day one but got put off by bugs and lack of content that was promised? I know there have been multiple patches that fixed bugs and gameplay but I am still reluctant to even give it a try.
I played the base on day one (PC) - stopped due to bugs impacting missions. Got back to it after two months (and several patches) and it was awesome, give it a try. At least on PC after first few patches everything was golden for me. As for lack of content - yep, in comparison to what the trailer “showed” it seemed a little underwhelming, but the game felt complete and enjoying as it is :)
The base game has improved considerably since launch, though it still lacks some promised content and performance will vary depending on your hardware. I have a PC with a Ryzen 7 and a RTX 2070, which can run the game well enough, but have not tried it on a machine with an AMD video card.
I think the base game might still be on sale and now might be a good time to pick it up for 50% off. Major updates will still be coming to the base game even if you don't buy Phantom Liberty... including vehicle combat, I believe.