Can we talk MIL’s !!?

I saw a tic tok earlier an reading those comments wow can’t believe how many women have the same issues ?? Why do mother in laws all hate their sons spouse ? Let’s say they have been together for years have a family your son loves them, why is it they just will not give them a

Chance ?? Not all ofc but majority of the comments I read were all the same. It’s so sad honestly ? Having girls I feel like I wouldn’t want someone treating them that way if they were respectful an treat their son right I would hope they got along I would treat my girls spouse with respect as long as they treated them right. It’s so crazy , personally I can’t say my relationship with mine is bad or good it’s just civil I guess which sucks but that’s how it is🤷🏻‍♀️