its something about the consumer market today where one company has a 90% stake, one has a 10% stake. They both release more or less the same product at the same MSRP, the 5070 at $550 and the 9070 at $600 with almost equal performance.
But the 5070 is being scalped for $1300 if you can even get it scalped, and won't ever come close to its msrp for its entire print run because a 3080 costs $900-1000 when its msrp was $500 and it came out five years ago
Will the 9070 actually be sold today at $600? Probably not, even with the massive supposed supply. But maybe in the next weeks, or months