Is Pivotal any good?

I currently work with pivotal cloud foundry as a hosting service at my company and jenkins as a deployment ci/cd, I want to start a personal project using spring boot, I wanted to know if I should be looking into using something like heroku instead of pcf? I have only worked with pcf and dont know what the best and most popular hosting services are.

Note: Please no niche platforms that are “objectively the best”.