The fans wouldn't be satisfied these days to watch riders poodling around in boiler suits on a wet track or giving it 50% at the back of a race though.
Should riders be given the choice to race in tricky conditions if a promoter decides to go ahead with a meeting with a dodgy forecast, with no penalty, just to get the meeting over and done with? If say 10 out of 14 riders agree then go ahead, just give them extra rides. Obviously there would have to be a limit but the meetings can go ahead, promoter not lose money, fans erm go home happy?