That’s it right here boys and girls. The only defining factor for utility: Can it fit a sheet of plywood. God help you if you just prop it up - you gotta limp it home if you do that! Needs to sit flat in the bed!
Everything else is a fucking toy.
My understanding is many of their changes were merged back into Freecad for the 1.0 release.
Due to the two piece construction here you would have to wrap this whole thing in sealant to keep water out because (to para-quote Dr. Ian Malcolm) “water uhh finds a way”.
Dab of anti-sieze or stainless hardware would be my go to if I wanted to pull this apart after a couple years.
It’s been pretty decent enough in my experience but gotta go to the original. I recall there used to be a .com or alternativeDASHto knockoff that used to show up in google results and that was definitely SEO spammy (been a couple years since I accidentally clicked into one though.)