What then is the answer to the W3C compliance conundrum?
In conclusion I would say that ignoring the World Wide Web Consortium’s standards at this stage may well have negative consequences in the long-term, as the internet’s continuing evolution is likely to place greater emphasis on good coding practices in the future. Having said this, I would also say that the current value of W3C compliance has been overplayed by some professionals in the web design and SEO industries.