Gengis, like it or not, but MPL FOs are here and fly. There is a number of reputed airlines in Europe (and soon all over the world) who train their pilots into an airliner without ever gained a PPL or CPL. MPL doesn't mean you don't fly. It consists of a number of hours in light single and twin engined aircraft. Experience has shown that it works. They are still in the beginning, so the way they are teached may still change. But it will come, one way or another.
You wont even tell the difference when you meet your ab initio FO the first time - MPL or conventionel training.
Dani