While I agree with your sentiment, this is a terrible take.
There is always a reason for saying no, whether you want to share it or not. But that takes a backseat here because it’s an open-ended question.
You’ve answered in a very closed minded way and refused to elaborate on your position, therefore your opinion can easily be thrown away due to lack of evidence. At that point, why comment at all?
I think they were more likely referring to how when the public eye is on something many companies will start churning out low-effort products to capitalise on the interest. The market would be flooded with cheap and inferior products in that niche, potentially threatening the smaller business that actually cared about making quality products for those hobbyists. I know this won’t apply to every hobby, but there are definitely a number of them that will.