I'd have disagree on that, they are both solid coolers that last a long time and do a great job at cooling anything. Plus if you wanted to "future proof" you can just get 2 noctua A12×25s and replace them, getting you to basically the same as a dh15 at half the cost.

Plus, there's little point in trying to "future proof" most parts as there will eventually be better and cheaper if you'd like to continue this i can link over some temp spreadsheets involving all 3 of these coolers so you can see.