Requests for "track miles" (can't you see where the traffic flow is being vectored on your TCAS or level-off altitudes are charted?) or reporting established on the approach when not asked or required to do so by the pertinent country's regulations and other extraneous transmissions only bog down the system and block critical transmissions
I hope you NEVER just decide to just "move to another frequency" because you hear an emergency aircraft on freq and think its best. You may be the aircraft the controller needs to vector out of the way
100% correct.Too much clutter out there,esp in EU.Keep it short.Keep it simple.