Yeah, they're making it like nascar restrictor plates and all that stuff,
Don't make me lose respect FIA, please
it will be pushing the envelope, but not of speed, but technology, its like when they made the aerodynamics change, they had to use more and more technology to get the same amounts of downforce and flow from less than perfect conditions, so with a smaller displacement engine they are forced to make more advancements and delve futher into technology, materials, all stuff like that.
it will slow them down but it won't make it any less competitive