Seems you missed the point completely though.
Nobody wants to be able to sell to raise money (did anyone anywhere ever say that?) We want to sell because the game forces us to keep one of every car weāve got. And a lot of the cars in the game are crap, and we donāt want crap in our garages. Simple. Is your house full of junk in real life? You keep stuff you never use and donāt like? You sit, happy to be surrounded by crap? Itās a simple fix and a staple of previous numbered GT games to let players control whatās in their collection. For example, I personally want to ditch 90% of the American cars, they drive like pants, and also certain standout oddities like the Sambabus. XJ13 too, bought for the trophy but itās crap, was crap in its time and crap now. It might ācrack you upā but itās a small ask, easily fixed by PD, and would make a big difference to people play SP (either vast majority) and who hope the game can pivot back to its roots.