I bought my platinum when it was at parity with gold.  Of course it then proceeded to immediately go under par for almost a year!   

There are more BTC circulating than the rarer XMR, and gold is almost strictly a monetary metal while platinum has important industrial uses.  That's the reasoning behind those two pairings in my syllogism.

So do you support XC using software dongles to protect its precious secret code from wanton eyeballing by the surly public?

Maybe we should go all the way and charge for XC licenses too!  That's the usual model for highly proprietary software.