At this point with every company looking to go full EV by 2030, NASCAR is in a bit of a bind. They already have struggled for years with the cars on track not being close to thier road going counterparts, but now those road going counterparts will be all electric, and if the current changes are not going over well with majority of the fan base, electrification will definitely put them in a hole.
At that point I feel like they might either just go full spec and/or embrace the shillouette racing side of the sport and go completely fuck road relevence, we will do what we want, haha fast car go nyoom and let the teams slap whatever decals they want: Charger, Camry, Camaro, Tahoe, Accord, Cybertruck, Model T, whatever the teams decide to do.