Here are some of my niche recommendations, while trying to avoid already mentioned series above:
- The outpost
action/drama/fantasy: 2nd season incoming https://www.imdb.com/title/tt7612548/
- god friended me
drama/feelgood: 2nd season incoming https://www.imdb.com/title/tt7948998/
- Colony
suspense/action: 3 seasons already https://www.imdb.com/title/tt4209256/
- Elementary
crime/drama : 7th and final season airing now https://www.imdb.com/title/tt2191671/
I hope I made a list both diverse and to your liking but be sure to check them out since I believe these will keep you occupied for a long enough time
