This is such an intellectually bankrupt argument.
Baseball has become more boring to watch over the last decade in part because of the dramatic increase in shifts that turn balls in play that were formerly hits into outs.
Instead of proposing a small rule change, my solution is to just expect hitters to start doing something at some point in the future that they have yet to do at all in the last ten plus years to try and beat the shift.
If we wish and hope and are stubborn enough, maybe someday if we're lucky, a new generation of ballplayers will start popping up to third base and make baseball more enjoyable again.