I wondered about that myself, and where to draw the line is the problem. We can assume some series will carry on - FF is a likely candidate to reach quite a few more iterations - and some might be revived or rebooted, but knowing exactly which is not something we can predict, and we don't know how they'll turn out either. Hardly anyone expected the Firaxis XCOM to be good but it's a classic, same with Deus Ex HR, but Turok became mediocre and Tomb Raider has been all over the place.

So I think I'd say announced games will happen for sure, and assume a reasonable amount of DLC or whatever for them, but beyond that cut it off.