And to add to that, then it is not the big effort needed by crews to add in those few extra words to enhance safety and make everybody happy. It doesn't cost anything and doesn't require any physical exercise to say that bit, + it should be quit common knowledge that you state what your clearense is and you intention if needed at first contact unless advices different (eg. "contact director xxx.xxx callsign only")
- Not wanting to do it is sheer lazyness me thinks
