You know what Logan gives Rory that no one else does? Autonomy. Logan has always always always respected Rory’s choices. Rory drops out of Yale? Logan doesn’t like it but knows Rory is an adult who can make her own decisions. Rory decides to take an internship with his dad? Warns Rory what Mitchum is like but doesn’t stop her. Before having sex with Rory? Asks for verbal consent- twice. When Rory wants to date him? Tells her upfront that he’s not a boyfriend guy so she has the chance to back off. Logan is literally the only person in Rory’s life that respects Rory can make decisions on her own, regardless of whether he thinks she’s right or wrong.