No company wants to pay 3x the amount they were before broadcom took them over.
Its clear broadcom wants the IP, not to maintain the software. they are an IP holding company, not innovative at all.
Personally Nutanix is a great option, it has one big hangup, not all OVAs work on it. if the OVA requires an answer file to work, then it will not work.
It uses QCOW2 file format, which is converted by Nutanix Move application, and as long as you have root access to the VM, for the drivers to be installed, then you will be fine.
I have asked Nutanix to reach out to vendors to provide them a platform to create these things. I hope they do so, as this is the only hang up with them.
Their API is pretty great, and their UI is going through changes, but is progressing. Abilities wise, its about VMWare 6.0, but they are working hard on it.