I don't care, just as long as the original program is there, and it is. For me, it's the soul of the game that counts, not the outer shell. As long as I have the game, the cartridge doesn't matter to me.
Besides, Kirby Super Star is almost impossible to find, even online. And it's priced outragously. And my Super Nintendo doesn't play every game. My guess it that it's slowly dieing. Thank God for the VC, it preserves the games I most love.