Proxmox vs Nutanix vs VMware: The Post-Broadcom Constraints No One Explains

Broadcom's acquisition of VMware fundamentally changed the decision model for hypervisor selection, turning it into a constraint problem rather than a feature comparison. VMware now faces cost unpredictability under subscription-only licensing, Nutanix imposes operational constraints through its vertically integrated stack and per-node CVM overhead, and Proxmox hits capability ceilings for enterprise HA, DR, and storage needs. None of these constraints are disqualifying, but each defines where the platform fits and where it doesn't.