Technically the pinnacle was around 2010. Guess what happened around that time? Firstly, the web won. Secondly, mobile cemented the demise of the desktop. E

Technically the pinnacle was around 2010. Guess what happened around that time? Firstly, the web won. Secondly, mobile cemented the demise of the desktop. Especially since mobile is horribly anti-crossplatform GUI toolkit, especially against open source toolkits.