Totally, and let's face it, if it's anything like my end...the xagf didn't every say sorry (not that sorries mattered, went through that cycle), really try to make it work, show any real care for me. It was more me failing as her best friend by not consoling her when she lost her job...
I guess what I'm trying to say is their actions in the end also speak volumes and may help you with your decision.
AND let's be honest... isn't is a sly way to break your no contact? =P