Yeah, right now I'm running a tower PC (Intel Core i9-11900K, 64GB Ram) with Unraid as my local "app server". I want to play with Proxmox (for professional and mostly fun reasons) though. Someday I'd like a rack in my basement as my homelab stuff has overgrown the space it's in and I'm going to need to add a new 12-bay Synology (on top of 2x12-bay) soon since I'm running out of space again. For now I've been sticking with consumer/prosumer equipment but my needs are slowly outstripping that I think.