The entire history of web browsers, from just about day two, demonstrates the folly of this approach. The strictest, most standards-compliant browser in the wo

The entire history of web browsers, from just about day two, demonstrates the folly of this approach. The strictest, most standards-compliant browser in the world dies a quick death, every time. The most widely-used and popular browser play fast and loose with everything. If they're powerful enough, they retroactively get their fast-and-loose playing recognized as a standard.