I played a bit of it, the idea that Need for Speed meets Battlefield is very true in the game mode with the cars, but that being said, I love NFS and I love BF, what's not to like here?
I never actually meant to play this game, however finding myself bored, I decided to get it and give it a go, now I'm about to Pre-order it because I enjoyed it that much. The YouTube video you posted does detail most of what I had thought of, but my biggest objection to his was the removal of the grinding system and placement of earning in-game cash for guns, attachments, etc. I don't particularly like that, I'd much prefer to see a rank up gun system, where you are drip fed weapons and given challenges for unlocks. It adds much more meaning to the rank up system, rather than it just becoming ultimately useless.
It's a massive change from the BF3 to BF4 transition where not much really happened asides from the blue flair being removed. This game does still have ties to BF4 and BF3 but it actually feels like a new game, unlike Call of Duty, which seem to rush a new game out every year anticipating every 12 year old to buy it.
They've done a really good job with the Beta, now it's up to the actual release to see how good it'll be.
EDIT: For your entertainment
https://www.youtube.com/watch?v=bVjYZzuAUCY