This has been my experience as well.   When I first got back into model building a few years back, I went with Model Master Acrylics.   I found quite a few problems with adhesion.   It worked great for chipping on my primer, but at the time I was not going for chipping.  

On the next model I built, I was going for a heavy masking job, and when I pulled up the tape, the MM acrylics just pulled up in a jagged edge and required a lot of work to fix.   I stopped using them after that paint job and started up with Tamiya.   As others have mentioned, don't even try to brush paint with them.   I have done it, but it is pretty difficult. 

Tamiya paints do not do this.   They pull up with a very clean edge.

I have numerous Vallejo paints and I have not used them yet, so I cannot comment on them.