Its usually very easy to clean stainless steel. The crusty stuff falls right off with a good sponge or brush. Cast iron pans take a bit more work, but they're study enough to stand up to a tough bristle-brush without scraping.
Its those cheapo "no-stick" pans that break down as you use them and make everything impossible to get off.
Its a highly effective form of propaganda.
Take some guys who have had their bells rung time after time after time. Sit them down in a room with some bespeckled nerd and have the nerd tell them that all the secrets of economics are in six simple rules that even you can understand. If the guy says he agrees with you, start sponsoring his fights. Do this with enough guys and one of them is going to come out talking like this after the title fight.
The Saudis have been aggressively investing in MMA for similar reasons. These fight club events are great venues for attracting young people with chips on their shoulders. And when they're old enough to think twice about what they're being told, who cares? They're too old to be used in the coming Water Wars as cannon fodder anyway.