It kind of depends what you’re looking for out of the movement. Personally I think you could drop 50 kg off that weight and actually get some full trap contractions, and if those were your 180kg shrugs then you shouldn’t be doing 230kg ones.
However, what I mean for “what you’re looking for” is, if you want to do strongman stuff or just generally feel comfortable throwing around large weight and you’re not focused on hypertrophy for your traps, there ain’t nothin wrong with slingin’ around some big boy weight.
If you like doing them this way and you feel as though it helps your traps, do it. If you want to target and isolate your traps though, you could drop the weight by a LOT and focus on a strong squeeze with a full, shoulders-to-ears shrug.