BDSP - Should I Nuzlocke this game?

Hey everyone! I’m fairly new to Nuzlockes but with competitive game experience.

I have played like 600 hours of Pearl in my childhood but haven’t touched gen 4 in ages. Never played BDSP as I heard mixed reviews and was hesitant about buying it.

Is it worth buying BDSP and play a Nuzlocke run as first run? How hard is it to keep the Nuzlocke rules? I heard over leveling can be an issue.

Thank you!