Esperanto estas la estonteco.

In the future, everybody will speak Esperanto and this will automatically bring an end to all war, crime, poverty, and inequality. With the 'fina venko' having been achieved and all linguistic barriers destroyed, we will all live in eternal harmony, prosperity and brotherhood as one great human family under the sacred green star emblem of hope.

Diskutu.

>>9

If that's the case, why not just learn an existing artlang and drop the "interlanguage" angle?