Cloud foundry (CF) will work for those who have embraced microservices architecture. So, this works well for startups; but not so much for other companies. Yes

Cloud foundry (CF) will work for those who have embraced microservices architecture. So, this works well for startups; but not so much for other companies. Yes, CF changes the way one looks at application and infrastructure. But 95 percent of applications out there need to be ported out to the CF-like Paas. Can companies buy into this?