The first two seasons were worth watching; the third is not. There's a good reason why the show's star has quit: the writing has become terrible and uninteresting. Contemporary identity politics tropes cannot compensate for poor writing and the ruination of the characters. It's a pity, too, as there was no reason for the show to commit self-sabotage in these ways. Responsibility rests with the writers first and foremost, but obviously others are liable for having taken a high-quality franchise and flushed it down the toilet thus.

If you've not started watching the series, don't commence it now. It's not worth the investment.