IMO.
Remove and warn people who promote things that are clearly anti-conservative. Eg. Defending abortion, socialism, communism, plotting to overthrow the government or election system, etc.
If they continue after warning, ban them.
There's certainly a wide range of what is considered "conservative" - and plenty to discuss and debate. But that discussion and debate can't really happen if all we're doing is debating against clearly anti-conservative viewpoints
I find rehashing the same arguments over and over to be boring, especially when they come from very different worldviews.
I'd rather discuss finer points of conservativism without people yelling about us not caring about the poor or women or other such nonsense. Because we all know that it's nonsense.