Walking with the dogs the approx 400' to the nearest cul-de-sac is a harrowing affair. Bike riding is so intimidating that my bike hasn't even gone outside in months. Yeah people ride on it but it's way outside my comfort zone.
Pretty much all of suburbia needs to be magically terraformed, for any of these things to be feasible.
> If you're wanting to haul things like pets and lumber, recent cargo e-bikes can haul a lot.
I don't think you realize how big a 3/4 x 48 x 96 is. I can't even fit it in my Forester without ripping it lengthwise and driving with the hatch propped.