Turbo rebuild kit thrust bearing options

I'm looking at turbo rebuild kits for the Garrett T3T4 on my 745 and was wondering if upgrading to the 360? thrust bearing and step gap piston ring was worth it.

Will I see any performance gains from this such as quicker spool time or is purely a maintenance longevity thing?

Helps keep the turbo alive if you boost it more so longevity thing for sure.