The next sentence is more defensible:>> Certainly, these companies not endure as innovators: when coercion is your business model, innovation is not merely unnecessary but actively antithetical.
Oracle and VMware do seem like just rent seekers. I'm sure those rents do pay for plenty of nice things, but it's really hard for me to ever understand Oracle or VMware as an "innovator", beyond their initial innovations (their flagship DB, x86 virtualization).
> Oracle has endured nearly 50 years. Sun did not endure.
IMHO it's perfectly fine for companies to live well, and then be sold. AFAIAC persistence is only proof of persistence. Sun created plenty of wealth/millionaires too. And, by Bryan's lights, it did so mostly ethically. That's a good life.