Amourshipping's basis isn't good to start with.
1. Ash and Serena only had one interaction; this interaction stuck with serena but Ash didn't care. This was trying to give serena history with Ash, the problem is Ash legit forgot.
2.barely any chemistry the ship is carried by the fact Serena...
Narrative dissonance just like that one Xyz gut who made an entire wiki on how SM and Journeys were reboots and how they needed to make Ash an adult for no reason.