I still use it for some educational sites / apps / activities but other than that I've actually moved over to Unity.Lots of Visual coding apps or kits that has me doing almost everythign I need. 2D or 3D.
However, Construct is still great,esp for quickly fleshing out an idea. Hard to beat in that department. I just feel C2 is more useful than C3 at this stage because of more users and more plugins/behaviors. So lookign forward to the finished C3 runtime. I'm a little disappointment currently with C3 but I guess this is just because I/we? were so use to the speed of development and feedback etc that was always there with C2.
It was exciting times then to log in every few days and discover a ton of new things either Scirra did or the community did, now - not so much. You often log in to basically see the same old discussions on the forum, many cool and valuable people left and as has been said, a lot of effort is spent on unnecessary things, yet stuff the community voted for as needed ages ago or keeps asking for just get ignored for various reasons. Other engines are starting to become good replacements for the "non coders" or for people lookign for visual coders/game makers etc.
tl:dr
It's still goo...no...great, software and excellent event system but let down by weird decisions and is slowly but surely getting caught by other engines/apps in my humble opinion.