The real problem is that if the 7900xtx AIB card is $1200 then it's 100% price increase over current 6900xt card ice for 80% more performance, better than rtx4080 value for damn sure but still not great value as performance per dollar is going down
Are you using EOL 6900xt prices in your comparison?
I can see why but this is not how gen to gen price/perf comparisons are made.