My boyfriend thinks we should never fight?

My bfs never had a girlfriend and so he thinks fighting isn't normal. He says he's asked his friends who are in relationships and they say they never fight and his mom also says this. This is the biggest factor breaking our relationship because he doesn't care when I'm upset, he just sees it as an annoyance/inconvenience for him that's "toxic" and just drama. I think this idea started for him because his friend (Jim) who has a girlfriend (Katie) was talking with my bfs mother, she asked Jim "so Jim is Katie the one?" and Jim said "yes we never fight" or something along those lines. So now my bfs mother always brings this up to me and my boyfriend. Jim and Katie are for a lack of better words, a very "bland" couple. They are nerdy, not very social, keep to themselves people, where they likely may never have much to fight about. Whereas my boyfriend has over 20 friends (girls and guys) and I am an outgoing big personality type of person. My boyfriend and I are the complete opposite of Jim and Katie. What can I do? I have told him it's normal and he dismisses me saying I just think fighting is normal cause I grew up around fighting. He's never had a girlfriend so I don't blame him for being inexperienced but he thinks we should only fight 2 times a year...
My boyfriend thinks we should never fight?
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