I am always optimistic about Bitcoin but I think Bitcoin will be able to hit this price after multiple halving events, maybe after 3 or 4 halving events.  The reason is that adoption won't be able to support this price range yet. I also think that it is too early to think that the market is ready for the $500k price.  Although I like this thing to happen, I think I will keep my ground on being realistic while of course wishing that your target price happen sooner than I am expecting.