More to the allay

Okay so hear me out, the allay as way more potential than just picking up items so I came up with a great idea for it and it would be a feature the whole community would love. So my idea is giving players the option to tame the allay and maybe include a bonding system where the higher the bonding is the allay can bring out different tasks for example when the bonding is at Max level the allay can bring back a random item that has despawned after death because it sucks when u lose your favourite sword because you couldn't get back in time etc. “So how this could work?” you could play a music disc the allay likes before you go to bed and when you wake up the random item would be next to the noteblock/jukebox you played the music on. I'd really love a feature like this because I've lost so many of my stuff because I couldn't get back in time :)