Ford DID harken back to its Model A days in the 1970's advertising when it paired the Model A in print ads with - all of things! - the infamous Pinto! Look at magazines from that era that ran new car advertising pages and you'll see side-by-side photos of a Model A Coupe (usually) and a NEW Pinto. Talk about going from the sublime to the ridiculous! The Pinto in these ads hadn't blown up yet upon being tapped from behind.

Surviving Chevies might be the second highest survivors among "antique cars", not counting the VW Bug, which I have a hard time accepting as an antique. It's just an old "modern" car to me. Besides, their manufacturing run was longer than the Model T's. The Model T and Model A must be FAR ahead of the Bowtie, however. There was a slew of Chevies made and they were Ford's closest class and price competitor. But as we all know, they didn't make the grade in terms of survivability because of the cheap materials used in their construction until the mid-1930's. Planned obsolescence, ala Alfred Sloan's philosophy. Chevies in the 20's had two undeniable survival killers in the cone clutch that quickly wore out and the soft metal rear axles that constantly broke. Owners carried spare axles under their seats because it was so common for them to break. Unlike Ford, Chevy rear axles could be swapped beside the road fairly easily. Yes, Fisher made bodies with structural wood, but so did Ford. It's funny how you hear old timers talk about how Chevies rotted from the inside and the sheet metal simply fell off or caved in, yet we don't hear such horror stories about Model T's and A's until decades after they had been made. Rotting Chevy body stories popped up even during their prime years! 'Can't explain the difference, but it's clear that even the wooden structural Model A's and T's survived in proportionately greater numbers than their #1 competitor, Chevrolet.
As far as WHY FoMoCo and dealers don't actively promote the Model T and A, say you as a consumer have an extra $15,000+ of discretionary money to spend on a car. What would Ford dealers gain by trumpeting up the virtues of a car made 85 to 100 years ago for you to buy instead of spending that same money on one of their hundreds of new cars in stock sitting on the showroom floor and in their lots? There's zero profit in it for them. It's a money thing that gains them nothing. So, of course they will not want to draw attention away from their merchandise by glorifying cars they do not reap any profits from in private sales. $$$$$$$$$$$$$$
Marshall