If you see wheels as 10 year investment, don’t use alloy nipples. Otherwise, they’ll seize up after a few years. How often do you need to re-true a deep carbon wheelset with a locking nipple? About never.
Im 200lb, for the past 3yrs(?) I’ve been hitting pot holes constantly on 23-25c road tires with my 32mm deep AL rims with bladed straight pull spokes with DT locking nipples. Not a single spoke is turned or loose. I didn’t have the same experience with about 5 wheel sets prior.
Deep rims and locking nipples take a lot of the work away from the spokes. I have the same setup with my LB rims and don’t expect to have any maintenance.