I think eventually, you’re saying the same thing. If you want to shoot professionally, it makes sense to get equipment to save time and have a manner of control over reproducibility. That’s also why the local metal shop gets the $200 carbide endmills vs. grinding HSS blanks by hand. I did state that already.

I’ll still disagree with two things. You absolutely did say “art is expensive”, and stock photography will not produce a lot of art. It can be shot artfully, sure, but that’s more of a word choice and eventually rather equates to craftsmanship. I’m sure there is at least one stock photographer out there, producing art all the time. Same with any amazing shot that happens to get uploaded to a stock library not becoming any less meaningful. But that’s not common and simply not how the process works, claiming anything else would be disingenuous. I’m not out to disparage the craft or the skill of anyone involved, that’s a completely different topic.