Well, the monster wearing broadcom skin fucking over vmware licensees makes for a very interested market.
There's a lot of stuff that even if you put majority in the cloud, you want local deployment for security (inc. "operate when internet is out" security/reliability) and latency reasons.
For various reasons, vmware was pretty strong contender in this. Oxide racks are comparable in "sanity of mind" in deployments, and last time I was in a company that could use that the only major breaker was lack of ability to ship a raw VLAN to a VM, to enable direct replacement of existing vmware stack. But if it's not already fixed, it is not particularly hard to fix.
Surely vmware licenses are more easily replaced via Proxmox? Why would you care about Oxide, which is a hardware vendor?