I think its a mistake to assume that synthol/oils are a tool that everyone uses.
yes, everyone uses GH, roids, weights, foods, supplements etc.
thats how its always been.
but synthol is still relatively new (since what, 96ish?)
no reason to think that most aren't training to gain size like they have always been doing.
assuming they are all taking the easy way out is far fetched.
esp. with all the problems (remember Milos?) that it can cause.