I think higher-res graphics are suited to Construct more so than pixel art based games.
Not true. Just because construct has the power to support high-res gfx, it doesn't mean that pixel art is obsolete. construct is even better for pixel art games. (well until they get that 2x scaling, (I DONT WANT GLITCHY ZOOM! ) i geuss you can still complain a bit.)
everyone makes high-res stuff with contruct just because its easier
i'm working on a pixel art game atm, and its really coming along nicely.