For me getting the full Murphy journey is not worth the metric ton of diarrhea that seasons 6 and 7 dump on season 5's beautiful, emotional ending; but it is a matter of personal preference I feel.
BTDubs while there are fellow cultured The 100 fans prowling around, if you are looking to scratch that The 100 itch, I'll quickly recommend Yellowjackets as that show is the closest thing to The 100 at the moment imo.
Ah so glad to see someone else mention The 100, it was one of my guilty pleasure shows. When it is bad it is bad , but when it is good it is as good as anything else out there. It also has some of my favourite end of season cliffhangers of all time.
If you do check it out make sure to get off at the end of season 5 because that's the best ending you are gonna get.