I don't care much how many GPUs a miner uses compared to what a gamer uses. For NVIDIA is the mining market 3% and the gamer market 59%. Even if they misjudged the forecast for mining by a factor three that would mean that they had counted on 1% of turnover from mining. A lousy two percent of their turnover in mismatch. They really run such a tight manufacturing that they can't handle such a small forecast mistake? That's why I think mining is used as a scapegoat and the delivery situation will normalise in the coming few months.