The point they are making is that Yoshi P said ff16 would not impact ff14 and ff11 development and it very much did, and will continue to do so after release because they still need to amke the pc port.

A lot of the core people are no longer free to work on the games they were employed to work on because they are working on 16, a lot of the testing teams can't test new content for 11 and 14 because they are busy with 16.

He flat out lied, because he knew 11 and 14 players can be treated poorly and they won't leave. HE also knew that any problems can be offset by adding a new $30 mount to the cash shop.