Make Axolotl Tamable mobs

The Axolotl is a cool aquatic campion that helps fight off drowns and guardians. However, I don't like how it functions as only a trusted mob rather than a tamable mob. For it to follow you and attack hostile, I need to bring a bucket of tropical fish which is not always the best item to have on your main hand when exploring the oceans. Even on Bedrock, I cannot have it on my offhand. Can this mob be tamable instead of trusted to give the Axolotl a better purpose and for it to not despawn. We have Nautilus as tamable aquatic mobs, so why not change this mob to be tamable. Axolotl Armor can be a big plus for them to have as well.