I'm curious, how is your toddler using the Photos app? I won't launch into a spiel about giving devices to young children as I'm not a parent myself and never will be (rainbow month yeeeah boi)
But I do find it interesting to compare with my own upbringing. Seems kids are given relatively unfettered access to phones/tablets these days, proper ones with a regular OS. I suppose the upside is learning/becoming familiar tech stuff sooner, downside as they enter tween/teen years is probably social media :(