I spent 33 years in the Auto Body industry, 14 as a shop owner. If anyone believes there is little to no difference in the quality of OE v A/M hoods they are either fooling themselves, not looking closely, or are ignorant of what to look for.
There are different levels of quality in the A/M industry, CAPA certification cost money, so you'll pay a little more but it might be worth it. Still not as good as OEM. Do you think the A/M manufacturers have a multi-million dollar facility if upstate Michigan for cold weather and snow testing? Toyota does.
That being said, the Toyota hood might cost 3 times as much. Is the nuances of fit, the corrosion resistance, and overall quality worth it? Only the person writing the check can decide that. Can you tell the difference from 30 feet? No. Even with all my experience I would not notice immediately, but I CAN tell if I examine it.
Personally I'd buy an A/M hood and deal with it if my budget did not allow OEM.
Just remember, the same people telling you NOT to buy an OEM hood would scream bloody murder if you used an A/M water pump.
:grouphug: