Dark; depressing; non-stop crises; dysfunctional family; constant conflict; more like a soap-opera; many annoying characters; overbearing lead actor; no light at the end of the tunnel; no fun at all. If you like to watch movies as an escape, then you don't want to escape here. (Unless you really like being depressed as an escape.)
If you were hoping for something that even vaguely resembled the original, forget it. There is almost nothing in common, except for the spaceship and the names of some of the characters. The original had a good balance of light and dark, funny and serious, etc. This is just endless hopelessness without any relief.
So let's forget trying to compare this to the original, because there is no comparison. For sake of argument, let's say this was something new, not based on anything else. It totally fails to inspire me or make me want to watch the next episode.
I gave it 3 instead of a 1 because some of the actors try their best with the poor material they were given to work with.
How this got such a high overall rating I cannot fathom, unless I am really out of touch with the current generation of movie-goers.
I don't recommend it.