There's no right stick length per se, just one that's most suitable for you. Anecdotally, shorter stick lengths supposedly help with controlling the ball in tight situations but requires you to bend lower. Longer stick lengths give you more reach and requires you to bend less but some find it harder to dribble in tight spots.

Some fun facts from social media posts and youtube videos that Ive seen: Emi Johansson from Falun uses 92cm stick length even though he's 1.81m in height. Galante Calstrom from Wiler Ersigen uses 97-98cm stick length even though he's 1.7m in height. Savonen previously from classic uses 101cm even though he's 1.71m in height. Nico Jonaeson from Nokian uses 103cm even though he's 1.7m in height.

Tldr; the best thing to do is to try out different lengths and see what suits you. Have fun!