I haven't been playing for a while. The third person camera seems promising, at least for walking around and always you can walk in a relaxed way. (I just can't play games if running is the only available speed.) On spaceships however is not clear from the trailer if you can move the camera around. That was my main problem with the original NMS videos and it was fixed. If you can't look around I supposed I will have to keep using first person for spaceships.
On the other hand, I haven't seen anything new regarding gameplay or aesthetics. Spaceships and ground vehicles still look the same so mods may be required to change their appearance. The planets may or may not have changes. I hope they fix the problem of difficult terrain for ground vehicles, as planets weren't designed with wheels in mind. Another good addition would be dynamic depth of field, which makes the game amazing to look at with ReShade but at a significant performance cost.
"Playing" is not simply a pastime, it is the primordial basis of imagination and creation. - Hideo Kojima