"Our goal is to make Construct 3 the best game making editor ever" more like the best prototyping tool ever
Construct 2 has the potential of making small, and big games, if people tends to do prototypes, just because its using cross platform exporters that doesn't mean you cant create actually great games with it. and 90% of the time in a game all that matters is the graphics. so.. c2 is the tool of freedom for game artists, ... and enhances the abilities of a advanced programmer, you can create ur own plugins that can do anything, even a serious game engine function that will save u a lot of events and make it run very smooth, but then u need to know JavaScript and to work with the SDK that scirra offers, the quote u said its just a poor opinion i say no offense intended.
you can make from 2d to even fast 3d games with c2 in the current stage, i can only imagine the performance enhancements that C3 will bring, im guessing no more cross platform exporters that will be the most useful thing in my opinion and a 3d viewer for 3d games, maybe default implement the q3d functionalities and make it more simplistic to use, but the rest is just perfect as it is.