Actually, back around 2016 I ordered a base gm 290hp crate 350 off ebay. What showed up at the house was the lsx 525 crate motor.
I sold it.
If I'm in a truck, towing, ripping out trees/stumps, using it for truck things and not being an urban cowboy wannabe who likes to diddle the rear tailgate 20 different ways for easy rear end access, the lsx is inferior.
Had gm gone a generation or two further with the 8100, they mightve had something. But they didn't. You need an engine with massive torque early, and, flat.
I'll concede that if you spend enough time and money you can make anything capable, but that's not the point is it? Shouldnt need to spend $10-15k in parts, labor, and tuning to make a truck usable as a truck and not just a passenger car jacked in the air.