Much of what people like in any car is from conditioning. Guarantee if these cars came with 16” wheels like the BMW 507, no one would claim they’d prefer smaller wheels………
I think we've become accustomed to modern cars, and the need for larger and larger wheels. When you see older cars the wheels look tiny, but then the cars look tiny compared to modern cars
I just checked my wife's reasonably modern Mini, 2009, wheels are 17 inch, original mini wheels are 12 inch
Some others
300SL 15 inch, 190SL 13 inch (is this correct?) modern SL's up to 20 inch
E type 15 inch, F Type 20 inch or possibly larger
I had an F Pace a while ago and specced 22 inch wheels, looked like dustbin lids and drove far worse than standard wheels