Ayaka or gan yu?

I have Ayaka on my main account and Ganyu on my alt. It depends on what type of cryo dps you like to play tbh. Ayaka plays better in freeze than Ganyu imo plus Ayaka's freeze teams are a lot more accessible, but Ganyu can play Melt and you have an Amos so just decide on what you like to play imo. And also Ganyu can deal more dmg.