It’s vendor lock-in pure and simple. In my org, I make sure there is data portability. Even if we have to write the plumbing between services, we understand a

It’s vendor lock-in pure and simple. In my org, I make sure there is data portability. Even if we have to write the plumbing between services, we understand and own the data and an interface to access it is available. This argument applies to open and close sourced software alike (ever try to migrate from MantisBT to Jira?)