Calling all minivan parents

We recently purchased a 2022 Honda Odyssey. We kind of just jumped on it and bought was available. We didn't even test drive it. So we ended up with the like second or third level trim, not many bells and whistles.

...I have regrets. Had I known the Elite had Cabin Watch, I would have probably gotten it. I've spoken to Honda and they cannot add this feature after the fact, unfortunately.

So, how do you monitor what's going on in the back? We'd love something compatible with Apple CarPlay, but it doesn't HAVE to be. We need some kind of decent camera system for monitoring the rear facing children in the back. 😅

Edit: I like to see what my kids are doing. Are they sleeping? Are they unbuckling? Are they coloring all over themselves in pen? Are they spilling water everywhere? 🤷🏼‍♀️