
Closing the gap yes, but that doesn’t mean capitulating to hateful ideologies, nor accepting those ideologies back into mainstream society. Research the paradox of tolerance. People may be reconciled, but not without effort, and we should not ever accept the hateful ideas that led to these events (from any point in history).
While I agree, you recognize the flaw with ignoring ideology when some people want to enact physical harm, or death, upon others due to their ideology? That’s why I said research the paradox of tolerance. A functioning society cannot tolerate ideologies that are inherently intolerant of others (ex: the Nazis). If we just accept/love everyone, regardless of ideology, we end up helping them in their end-goal by ignoring their ideological goals of committing harm on others (by not interfering)