There has always been transdisciplinary development and siloed development.
Some people will follow a trajectory that goes from transdisc to silo, so what. The other way too, so what.
The real question: where do you want to be? I suggest that large organisations run by managers who're there "because they can't" may be prone to silo's. They may also be prone to extinction in the face of the others.
If you're in the wrong place get off your behind and get into the right place, for you.