How do you finish your top row when you're 30 feet up, installing the brackets to the wall like that? I've never seen brackets installed at the bottom of a pole either.
The best scaffolding in the world, is UK standard tube and fittings by far. Can be erected anywhere. Any shape. Even China is starting to replace bamboo with tube and fitting. All that prefabricated kit is good for is flat ground and straight lines. This pump jack system a bit of a no brainer A UK style scaffold could be erected faster. And at head height there is availability to work above and below. Even robotics can't replace it. UK Advanced scaffolding card Is the world leader.
I do not like it. I wouldn't entrust my life to something like that. In addition, it's aluminum, it will be prone to damage and cleanliness.The assembly is quite lengthy, so not for me.