> and leave the archaic and the weird things behind. The number one archiac/weird thing was message passing instead of methods. Number two was square brackets

> and leave the archaic and the weird things behind. The number one archiac/weird thing was message passing instead of methods. Number two was square brackets for message passing. What would be left of Objective-C once these were left behind? > and it is failing to gain any traction outside iOS / Apple's ecosystem. Objective-C was on a path to gain serious traction outside of the Apple ecosystem?