Because bodybuilding is a niche surrounded by lies.
1- If I say "hey I eat a lot Burger king, Pizzas,ice cream etc and look how lean I am " Is a lie but is what most people envy
2- If I say hey I only train arms once every 2 weeks and look how huge the are " Another lie that gets a lot od admirers
3- If I say I'm a natural bodybuilder even if I look Like "Philsulin " people think I'm a natural genetic freak etc ...
WoooSSSSHHHHHHH Lie Lie
Good reply.
I'd like to add that steroids have been a common, accepted part of hardcore bodybuilding for the past 50 years.
1. Steroids, HGH, etc work and make a major difference in size and strength.
2. Nobody juiced wants to admit a natty could be better due to genetics and hard work.
How bad must they suck if they take a bunch of drugs and still look worse then a guy who doesn't.
3. Since 1990, most steroid use is a felony offense , so only a fool would openly admit it in public.
This drives the topic underground, where unverified rumors and gossip rule.
4. Genetic talent = top pro, not drugs. For every top pro, there are a thousand other gym rats taking the same ( or more) drugs.
Again, nobody wants to admit, they don't have what it takes to be a really good bodybuilder. It's a lot easier to be delusional and believe the right potion (and guru) will lead you to Olympia glory.
5. Drug gurus, dealers and those who started juicing early can't imagine bodybuilding without drugs.
The idea that a decent physique could be built naturally seems absurd to them.