Typically altcoins are designed to be pump and dumps, where the business model of the founders is to pump up the exchange rate of the coin, and then sell as much as they can (which is typically not very much) at high price, and then move on to the next project while leaving the users debate about if the coin has future or not.

Monero and Bitcoin have the win-win earnings model. We build the ecosystem in the long run, confident that the more people we get on board, the more valuable everybody's coins become. Dump is not an issue, the only person losing is the one selling out cheaply, and it is OK since we need dispersion. Newcomers also win, unlike in other coins where the direction is down.