Has anyone tried the Campfire Spotify mp3 player?

I just got an ad for the Campfire mp3 player and it seems absolutely perfect for those of us in the dumbphone community looking for a Spotify solution. I’ve been a dedicated dumbphone user for 2+ years now— how have I never heard of this? Is it too good to be true….?

https://shop.campfireplayer.com/products/campfire-player-2

Wondering if anyone has tried this/liked it? Honestly, $150 is a little steep for me, but I’m desperate to get my old iPhone (which I lovingly refer to as my “Spotify machine”) out of my car. I’d love to hear your guys’ thoughts and/or reviews!