The best remedy for hate speech is not suppression of that speech but counterpropaganda that makes the hater look both vile and ridiculous. Im not sure I agree

The best remedy for hate speech is not suppression of that speech but counterpropaganda that makes the hater look both vile and ridiculous. Im not sure I agree this is a better solution than suppression. Where does this stop; all of the arguments for dangerous precedents he makes are just as valid in the current "solution".