CRDs in helm are such a freaking nightmare! You want a clean install because you are in a hole? No worries let's remove all the crds and delete/create everything else relying on them. Separating the two (crds and other objects) is a solution but then you have a bastardize thing to maintain that is not latching upstream

Also I cannot count how many times I had to double/triple run charts because crds were in a circular dependency. In a perfect world this must not be an issue but if you want to be a user of an upstream chart this is a pain