I believe all of the above!
I setup a Madness board a year ago from the liquidation sale and skated it from single digit temps to scorching humid New England summer temps. Even still the board is pretty crispy, hasn’t chipped, and has a ton of life left. It’s not my every day ride, but I’ve put it through some abuse and it’s still going. I’m retiring it just because I’m sick of looking at it.
The bad reputation is totally unearned and not based on fact.