Re: VHF Radio in the cockpit
I suppose it's a judgement call.
I would consider where you sail (dangers/traffic) into the equation. I would also consider if you sail with crew regularly. If you have a crew/people to work with, they can make calls while you stay on the helm, for example. So ultimately I don't think it would be irresponsible to remove the cockpit VHF provide there are no aggravating factors which suggest you keep it to be responsible (and it doesn't sound like there are).