Compounds in grilled meats, or any burned item have always been considered carcinogens. I don't think people can eat enough burned stuff, or would want to to have an effect.
It is just the leftist vegans trying to control the food of real men.
There are also beneficial anti-cancer compounds in grilled meats. That was found long ago, but most research deals with the bad stuff not the good.
Sort of like exposure to the sun. You get benefits but can also get cancer. Truth is, we all have cancer cell at one time or another. Some will eventually flourish, but most are defeated by the body's immune system.
So eat correctly, do not go out into the sun, and die slipping on a wet floor.