In short, you say "people who support that sort of witch hunt" are intolerant, and that there is no place for them here. So... you are in favour of excluding people whose views you find repugnant, it's just a matter of which kinds of intolerance and whose repugnance is involved.
Another matter of interest is the nature of the power imbalance of lack of same. The original witch hunts, McCarthyism, and other struggles involved a very powerful entity depriving individual citizens of their rights to life, liberty, and the pursuit of a career.
There is a massive difference between "So-and-so engineer cannot work in this industry because a VC finds their political views repugnant," and, "I choose not to do business with a billionaire who is actively conspiring to bring democracy down."
One is punching down, the other is punching up, or perhaps sideways.
Another matter of interest is the nature of the power imbalance of lack of same. The original witch hunts, McCarthyism, and other struggles involved a very powerful entity depriving individual citizens of their rights to life, liberty, and the pursuit of a career.
There is a massive difference between "So-and-so engineer cannot work in this industry because a VC finds their political views repugnant," and, "I choose not to do business with a billionaire who is actively conspiring to bring democracy down."
One is punching down, the other is punching up, or perhaps sideways.