Chuffer
the parachute mob have just as much right to use the airspace as all the rest of us.
I would agree with that if they were able to 'see and avoid' like the rest of VFR traffic. As they can't, then they have marked and NOTAMed drop zones the rest of us avoid for their, and our, safety.
It's a crass place to stick an 'avoid' area, hopefully sense will prevail..