Strongly agreed, and I'd add another benefit that I've found to be even more important: nearly everything that comes back when you search for "WebGL" will be re

Strongly agreed, and I'd add another benefit that I've found to be even more important: nearly everything that comes back when you search for "WebGL" will be relevant. That's entirely different from the situation when you look for OpenGL information: old OpenGL is very different from newer OpenGL which is pretty similar—though not entirely—to OpenGL ES 2.x (which is quite different from OpenGL ES 1.x), etc.