> But really this is the fault of the closed source browser manufacturers, who prefer to attempt lockin over and over again through incompatible features rather

> But really this is the fault of the closed source browser manufacturers, who prefer to attempt lockin over and over again through incompatible features rather than converge on common improvements. There's currently a single major browser engine that is still closed source, EdgeHTML (And with the current trend of open sourcing things at Microsoft, this might change very soon) Plus the standard bodies were created to prevent that. After a significant stagnation in the mid-2000s, that was ended by the WHATWG, we're getting amazing progress.