Ocelots should be tamable again
Ocelots currently are a shell of their former selves.
They lost their roles as pets when cat's were introduced and now have a trust mechanic barely anyone uses. They don't even make for good atmospheric mobs since their spawn chance is only 0.39% on java so the player now has 0 reason to find them and will rarely see them.
I suggest the trust mechanic is expanded in to ''domestication''. If the player is trusted by 2 foxes then their baby will be tamable. This is a highly simplified version of domestication irl, but foxes already have a similar mechanic so i think there is precedent to add something like this.
Edit 1: For how they would be different from regular cat's maybe since they are still more wild the gift mechanics cat's have could be different for them. Tamed ocelots would give players 'gifts' when following them around, giving a player a reason to bring their tamed ocelots on trips. How this would work mechanically, probably something like: Every new chunk an ocelot enters their is a chance it gives the player a gift and it remember the last 100 chunks it entered, there is probably a better way to do it, but basically I just want exploring with them to be reworded.
Idk if they would be included in the "A Complete Catalogue" achievement, but it would make it more interesting.