You're misrepresenting what I'm saying. Notice I used the word "Always".It's a science fiction tv show and adding nebulas and the like is a conceit to make things more interesting visually for the viewer. If you're willing to accept that starships can make sounds in a vacuum but get pissy over space being visually dynamic in a fictional tv show, you need to take a step back and have a think.
I don't have a problem with them adding nebulas and colors ect. In fact I'm in favor of it. I just don't think every space shot should be that way. I think they're overdoing it.
It would be more visually dynamic if they had some of the types of shots I'm advocating mixed in.