Does anyone know why this product is no longer available?

We received this as a baby shower gift about two years ago and it was love, I mean it was the only contraption we owned. No special seats, swings or cradles, baby was either in our arms, crib, on the floor or in this for months. It was a key piece of furniture in our home! I would roll him into the kitchen and sit him up to watch us cook. I would lay it down in the living room and snuggle him up when he was done breastfeeding, I would roll it out onto the patio when it was nice out I mean this thing was my number one recommendation to every mom I ever talked to.

Well, I was trying to order one for my expecting SIL today and i learned that they no longer exist! They’re like, $400 on eBay, but they’re no longer available from regular retailers. I can’t find a recall on them, or any other posts on the internet about it but I’m curious! I kept ours of course for future babies but if they’re dangerous for some reason I guess we’ll need to find something new! There are a few high bouncers out there, but this was great because of the wheels and the fact that you could lay it down to turn it into a cradle. Why do all great products disappear? 😩😭