What is interesting is that from time to time ,we have seen posts requesting more choices. Some mistakenly thought that more choice meant more builds and variety.
That opinion is that more choices meant more variety, which could not be truer and more false. There will always be the best builds because of what we call math. Nothing developers can do to change that outside of making changes that merely change what builds perform best. No one needs to run the top-performing builds unless they want to perform at the highest level. Even then, most of us are not willing to put the effort into making the most of any top-performing builds because that takes time and practice.
Welcome to life in an MMORPG.
This is neither an endorsement for nor against subclassing.