Nope, it'll make it harder and more expensive
* It could improve the economy of scale for electric, with more supply chains and installers getting used to it, reducing price.
* It removes the paradox of choice, so there's more time for building and less time wasted making a decision.
Gas being prohibited makes it no longer a feature developers feel is needed to be competitive with other new buildings competing in the same local market, making it no longer a practical requirement.