You can never know for certain how someone else might feel about or respond to a situation, just like no one can know how you would. Different life experiences shape our thoughts and actions. But empathy, a part of loving, requires that we try to understand where the other person is coming from. It may not change your opinion, but it will help you understand the opinions of others.
Walk a mile in the other person's shoes - and then perhaps we can find common ground to have a conversation and prevent a conflagration.