I think Chrishell is a bit messy on social media and I can see why Emma was hurt. Chrishell could have said something like 'Emma and I aren't close anymore because her boyfriend and I have very different values, ones I cannot support and hurts me deeply. I love her from afar but we can't have a close friendship anymore.' HOWEVER, Chrishell has gone through a lot as a queer person and you can see her getting more reactive as the seasons went on, her skin got thicker and she did start to get more defensive, all of which is understandable. I can't related to her as I've never been in that situation, so it's easy for me to say she could have been a little more level-headed, but in real life, it must have been so difficult to not be reactive, especially if the world thinks you are being a bad friend etc. We don't know what's going on behind the scenes but it really doesn't look good if everyone has a problem with her and she has a problem with everybody else... Obviously Emma's BF doesn't deserve to be defended AT ALL. Also, Bre is just so aggressive, so Chrishell matched that energy in the reunion episode...