Anyone who refuses to take the vaccine is "anti-science" and they want other people to get sick.
There is no other explanation.
That’s a faulty analogy. Slavery had more supporters and more passionate supporters in 1860 than it had in 1830 or 1800. It had only grown stronger and the assumption was that if the slaveowners got their way it would only get stronger still, and even if it were to be done away with it would only be replaced by slavery under another name. To support the Confederacy and to oppose all measures to weaken slavery was to support slavery.