PCF is still making bank but the industry has rallied around K8s. So growth has stalled but it has a happy customer base.
Unfortunately there’s no real equivalent (OpenShift is not really “it”) on K8s unless you’re assembling several products together with a lot of glue. Which is what everyone does, with varying quality.
Again, referring to what used to be PCF. Hence why the more modern Tanzu is K8s based.