Very true , but this is what the best master sailors did and pick the boats with the best mast rake too .The Australian Olympic Laser team, which does well, certainly doesn't choose the best of ten masts. As they have told me directly, they sail what they get because that's what they have to do at the Olympics and therefore part of their training is learning to adapt to any differences in supplied gear.
To pretend any thing else is just disingenuous. 😀