Only watched episode 1 of the final season. I forgot what happened at the of the previous season and wasn't able to keep up with what was going on.
Is the final season worth watching?
Just watched the last episode.
Bit of a weird ending tbh. Could clearly tell the storyline was losing steam.
From what you've seen at the start of the show to them landing on earth and spending the next 3-4 seasons trying to survive. Then when you watch the last 2-3 seasons where the storyline has just completely changed. It went from an apocalyptic survival genre to complete sci-fi that the ending had absolutely no resemblance to what the core storyline was about.
It was OK, but I wouldn't recommend you go out of your way to watch it.