When I was coming up in the tuner era brehs had Japanese cars, nowadays it might be because of the cost and access, majority of those older imports are concentrated in areas with higher asian populations like California, Washington, Oregon..etc. it's easier to find an Rx7 in Cali than in Alabama and the cost of living will cause the price to be an issue if you were an out of state buyer. If I'm in Virginia and see a 92 Mustang GT for $8k local vs a $23k Mk3 Supra on the west coast....
I've seen black folks in all 3 of these cars in person breh with the Skyline even had an LS swap in it s2k and Nsx were both middle age professional looking brehs