Rick and Morty is severely overrated. It's not a bad show, and there is definite enjoyment to have, but it really isn't as good as the internet would have you believe. Just because the internet is full of cynical, self-deprecating nihilists and love entertainment that fits in that wheel house doesn't automatically make it high quality.
Bojack Horseman is IMO is much better series if you want to dive into the pool of existential comedy. Bindged the crap out of it.
Genius is absolutely amazing and I hope NatGeo does more series like these.
Abstract: The Art Of Design is a great, short documentary type series that is absolutely worth the watch
American Gods is good, albeit very graphic. But the series follows the content of the book very closely, and it's really well done and well acted.
Master of None is a fun little series as well. Honestly not the absolute best acting done, but the characters are all so extremely relatable and story bitter sweet
Riverdale is a very different take on the normal Archie comic story, and rather interesting to watch