Agree in principle, but some people mistakenly believe that because a wealthy person did something and succeeded, regardless of the cost or externalities, it must have been a good idea.
Why "but"? You are agreeing with the previous comment, right?
It’s more nuanced than that. Not all ideas neatly fit into “good ideas” or “bad ideas.” Sometimes they’re a mix of both, or someone has a good idea, poorly executed.