Yes and yes, mostly. Some libraries (like three.js) still support loading "Classic VRML" as a scene format, but I don't think it's a popular target these days.

Yes and yes, mostly. Some libraries (like three.js) still support loading "Classic VRML" as a scene format, but I don't think it's a popular target these days. On a similar nostalgia train, does anyone else remember Cycore Cult3D? It was a sort-of-WebGL-ish browser plugin targeted at rendering 3D parts and product views in the browser.