I don't know that people would necessarily. The new price for the car as-is is £96,500. If they keep pushing it too far up in price, they'll go back to Evora sales numbers, which weren't enough to keep them in business. Chevy found out the hard way, that just because Camaro owners spent money on their car after they bought them, that didn't mean they wanted to spend it all at once up front if Chevy put all the things on it that customers were adding in pieces afterward. Sales fell from first to last place, behind Mustang and Dodge, and the Camaro got discontinued.
The initial purchase price permanently sets the ownership costs. The up-front costs need to be kept low for affordability, insurance costs, and licensing. If manufacturers want to sell upgrades as an aftermarket item, that works much better for the customer.