I'm not sure tbh but I have my doubts, I mean I'm making a leap from 10 year old architecture which doesn't actually feel sluggish most of the time, its mainly wait times for things to process like zipping/unzipping, loading/data transfers. The difference in the new rig is that things feel super snappy, almost instantaneous so far whatever I'm doing though I've not pushed it yet, but your rig is much newer so I think unless you find yourself thinking "Come on" in your head more often than not, its probably not worth it yet, especially if you already have NVMe and I'm assuming thats DDR4 RAM. If the 1080ti is still doing you fine for games, there's little reason to upgrade that either.
On paper the difference between your CPU and the one I've got now is huge, but I wonder if that really translates into a meaningful performance feel:
https://cpu.userbenchmark.com/Compare/Intel-Core-i5-13600K-vs-AMD-Ryzen-7-1800X/4134vs3916One other thing to consider, a lot of things are looking to be coming down in price more rapidly now supply chain and chip production issues are being resolved post-COVID shenanigans, SSDs, memory, etc are all dropping in price. I'd probably wait until at least the end of the year like Eagle is doing before thinking about it again