Switch fitness games for weight loss worth getting?

[TinkerPony]

Hope this is the right thread to ask.
Specifically the Ringfit bundle and Let's get fit game.
Can anyone vouch that it works for increase fitness and weight loss?
Boxing and Just dance I may add to my collection if I go ahead to buy switch.
I see the difference between the original and Oled is the half inch difference in size.
Beside the savings of 50e between them are there any other pros to go for one over the other?
Thank you in advance.

If you already had a switch and just wanted to get the Ring Fit I'd say it was worth it but if you're getting a switch just fir this then probably not