This is an accurate saying, but it’s primarily friendly to certain indies. One of the challenges in learning UE so far, and I’m guessing if I continue, is it’s difficult to combine and connect the different pieces of information on how things work in the engine. Like numerous applications, the ‘caveats’ and problems aren’t often foreseeable or approachable due to a severe lack of proper and accessible documentation. The developers will likely defend their engine to the final argument you put forth, or the final request to get help, but it’s essentially a problem of badly designed help files and not enough guidance when confronted with issues of things not working or not knowing / understanding how things work. But, I’m simply sounding like I suggest it’s an unusable program, which I don’t.