Going back roughly 4 decades, the best time to buy real-estate for investment has been during or just after recessions. Have investors changed after those four

Going back roughly 4 decades, the best time to buy real-estate for investment has been during or just after recessions. Have investors changed after those four decades? If by chance real-estate doesn't go down during the next slump, then perhaps stocks will; I got choice. It's unlikely that neither will shift downward, and I might skip investing if both stay high. Interest rates on constructed real-estate is also lower during slumps. Of course investors could be wrong, it happens. But buy-low-sell-high has on average worked best. It's one of Warren Buffett's key strategies (although arguable he is buy-low-and-keep).