Or, like my wonderful neighbor, want to remove their muffler to show off how awesome they are.
More seriously, a successful electric car needs a chassis that's been engineered to be an electric car. You can convert a normal front engine, rwd chassis, but it's always a compromise.
Surely that goal is far easier to meet with electric cars, not less? As many electric manufacturers have already demonstrated, it's relatively straightforward to fit a 500-1000 breakhorsepower EV motor into pretty much any chassis you want. Just add two if you want to realy go nuts. An EV Challenger that slaps a Hellcat in literally every category other than sound and how fast it drinks fuel should satisfy those needs no?
But as we've seen with Tesla, Rivian and others, electric is no barrier to horsepower. Horsepower is a barrier to range, but that's a different problem.
No, the reason there's no market for an electric Challenger et al is because the electric one doesn't sound right.
Around here, it seems pretty much every other pony car (Challenger, Mustang, Camaro) has reworked the exhaust system to "sound better", so it can be enjoyed by everyone else within a mile as they do their full throttle runs down empty street at night.
It should also be noted that Cadillac has already (year or so ago?) stated they won't be making any more ICE performance cars. All of their future ones will be electric. I doubt this is GM wide, pretty sure the ICE Corvette is filed in GMs "cold, dead hands" drawer.