Just chiming in here, as I have brown and blue, and only recently obtained clears (about a week ago). At first, I was disappointed. Not enough bump for what I thought it would be, and the additional actuation force made the whole experience feel sloppy (as opposed the precise click + bottoming out of blues).
However, after using the board regularly for a bit of time now, I can definitely appreciate its uniqueness (stock clears, that is).
These switches, with their higher operating force, are used in keyboards that give a feeling that approaches that of a rubber dome keyboard. Keyboards based on the Cherry MX Clears are seldom seen because they offer little advantage over devices with cheaper rubber dome switches.
In part I can agree with this, in that there is a softness that's similar to rubber domes. For me at least though, they're more like a hybrid between browns and pretty good quality rubber domes. Of course, they come with the added robustness of the typical mechanical keyboard. All in all, there are some tacky rubber domes that even exceed the cost of fairly priced clears, so cost in itself wasn't a deciding factor for me.
Besides, isn't this whole thing about the process of going through a variety of keyboards types and enjoying it whilst a hole is burned through your wallet?

Meaning, if you already have blue and browns, get a clear, have fun with it, but I'm sure you'll find reasons to get other types!