Is it embarrassing I said to a trainer / body builder I feel like most of them compete as a once in a lifetime thing?

He looked so offended esp when I said after it they don’t like maintain that physique he looked at me like I didn’t know what I was talking about PS a few of his clients do compete and he has competed too

Is it embarrassing I said to a trainer / body builder I feel like most of them compete as a once in a lifetime thing?
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