You see then personal experience has a lot of baring on these cheaper wheels. For example my Aksiums require a fair bit of fettling over the months. And a common trait amongst other users is the way they go out of dish. And losing a single spoke can put them out of true.
On the other hand the R500s I bought as stop gap throwaway wheels have been faultless. NOt needed to do any work at all, and you can make these things last i.e simple cup and cone and normal spokes.
The R500s are a bit flexier, but I find running them at higher pressures makes for a nice ride. If you become an R500 user you could shift a shed load by using after market Q/Rs.
They ain’t my race wheels though. And the Aksiums are going to get a traditional sending off in this years CX season.