Trying to get my head around, what happens to perceived value of Casascius coins if XT eventually gets its 75% miner adoption.
I guess Casascius coins will be the least, crypto has to worry about.
If it achieves its 75%, then that switches to the new core, and the coins are worth nothing less than they are today. XT is a set of enhancements to core just like QT was/is. The blockchain continues, your coins stay the same, and life goes on.
Now let's not derail this into a discussion about XT. There's enough of that over in the "Discussion" sub forum.