Although I agree with Phil in principle I feel this is a little more than just a commercial venture.
Vintage radio is a poor man when it comes to resource and depends heavily upon volunteers.
It's the same in the BVWS no one is picking up a salary and most radio events whoever is running them would disappear without the band of volunteers.
Radiophile is slightly different as its a commercial venture as Phil stated, but I don't think anyone is of the opinion that this is a nice little earner it's more of a service and I don't suspect there will be too many takers to continue the Radiophile auctions once Chas has finally had enough.
It's our hobby we all have to do at least a little bit.
Cheers
Mike T