The price going up in mind blowing ways is one of the ingredients of Bitcoin success recipe. It's one of the factors that causes the virtuous cycle of growth and adoption.
Many of us came to this for greed and stayed for the revolution, and that is fine. Most new joiners will come because of it, and that is fine as well. Nobody wants to become poor.
If Bitcoin's supply cap was not in place, thus removing the Ngu part of it, I would have very little faith in Bitcoin going mainstream any time in the future.