I read it was pitched as 3 seasons, with the buzz it’s been getting hard to believe it won’t be renewed, but yeah, seemed like a wrap after s1...
I can't see how they get 1 more season out of Russian Dolls, let alone 2.
It is, essentially, a 90-minute movie, with a few extra scenes, and then cut up into eight 30-minute segments.
I liked the show, liked the concept - and I even liked most of the characters. But, I did not really care about any of the characters - so their back stories were good backdrop, but not compelling. In other words, if there are 2 more seasons with the same concept, but different characters trying to connect - I probably would not watch - you already know how it works.