That is why when Unions (as I think inevitably will happen) think that they are going to come out on mass strikes over a for e.g below inflation pay rise, (or what is happening in the present BA strike) do not be surprised if there is not much public support for them in the present economic climate.
A bit like this, it's good to see that the RMT aren't taking the p1ss by calling a strike on the tubes on the day that England are playing in the World Cup, same old, same old.
BBC News - Two 48-hour Tube strikes called by RMT union