I believe true way of dealing with spam links for Google would be ignore these. It will solve several problems at once: prevent spammed websites getting into in

I believe true way of dealing with spam links for Google would be ignore these. It will solve several problems at once: prevent spammed websites getting into index, prevent legitimate websites getting banned because of negative seo, make "seo specialist" job become a joke, and people eventually give up paying for it. Google on the other hand tries to punish, i.e. to scare away potential gamers, instead of ignoring these. I believe this is wrong and inefficient approach.