Using interface builder is really a bad practice? [closed]

Question

I started developing for ios in a new company. Here they taught me to never use iterface-builder, saying it's hard to maintenance the code and it have a few limitations.

Using interface build for java application in netbeans i see a lot of "bad code" but i don't see it using IB, besides i see a lot of IB codes on the internet and only a few codes without it.

So for a large where no one is a beginner on ios development is a bad pratice use IB?