If that's the case I think it's a hugely positive thing, and has gone away for newly bought hardware for a variety of reasons over the past decade. Having a basic PC and then upgrading it with a GPU used to be a realistic route to a respectable gaming PC, but I think that's largely gone away now (partially due to the death of the general "home PC" or many being on laptops. There are bargains to be had in the used market, but that comes with a lot of asterisks.
If they can get this to a large market I think it's great value, not just as a console-model PC but because a full featured desktop without lockdown is so near. It's a reverse of where I've thought MS missed a trick with the xbox, add a keyboard and mouse and let users have turn on a sandboxed lightweight desktop mode then funnel users to get software through their store, which would have been a great way to get xbox hardware installed in houses (especially the cheap S models) during covid when there was a sudden rush to buy PCs for home working that previously didn't need it.
This is targeted at the living room, but I'd love to see non-gaming uses highlighted and get the equivalent of 'deck certified' whether that's linux native or efforts into working well under wine.