‘I really think Amy is worse to Rory then Rose was to Mickey. Rose may have left Mickey for a year, but she thought it was only twelve hours. Amy KNEW the Doctor had a history of being late, but she still ran off with him the night before her wedding.’
I don’t think that necessarily is the whole factor to why Rose and Amy are kinda of both D-bags to their significant others, but yeah. That’s totally true. Rose intended to come back in 12 hours. Amy was running away like a giant douchenozzle.