They changed the design of the 36T ratchet quite a while back, the original version had some issues. (I can’t remember if it was overhardened, or not hard enough, one of the two- teeth broke/chipped off). But the revised one is ime as reliable as standard. Probably more sensitive to bad maintenance. They’re expensive now, though.
There’s also a 54T, which I know nothing about, except that it’s actually cheaper at £40. Might need to try one of those!
To me, this is basically a no-brainer. If you were buying, there’s a case to make for Hope on price. When you already have them, Hope just come off second place, at everything. Except for changing that one bearing, but ime you need to do Hope bearings so much more frequently that DT still come out on top. They’re probably not that different on resale value either.
I’m a Hope fan, but even so I still think the negligible weight penalty is absolutely worth it for reliability and peace of mind
If you want reliability and peace of mind then you choose the DTs tbh.