Which honestly is going to bite them. The on-ramp from CentOS when small and RHEL once you’re big enough to need support is gone. It’s Ubuntu/Debian all the way down now.
Given the amount of money in the bank versus many wannabe startups, they are somehow right.
And yes, ClearCase does stuff that many alternatives to this days still has issues dealing with.
With ClearCase I already had object files caching across the build cluster without extra stuff, a nice graphical management tooling, and I never messed my view specification files, like I routinely need to fix my Git repos.