Will Final Fantasy ever start a new naming convention?

[lucidium]

Skidonti said:

Enough serious sales talk.
Final Fantasy is a massive flagship franchise for Square Enix worldwide, and we've got FFXV on the horizon. Fifteen!

I've been wondering, whether or not anyone cares, if/when the number ever gets too high. Would it feel weird to you to be saying, buying, or marketing "Final Fantasy 19" or "Final Fantasy 23"? Square has stuck strong with the numeric approach for their titles, and I don't think the franchise will kick the bucket in the near future, so I think it would probably reach the "stupidly high number of sequels" zone before any other franchise. Will they ever need to change the convention or do you not care?

So what do you think? Will our children ever get to play Final Fantasy XXX?

*looks at your sig*, probably the same day Zelda does.