This is impressive, and I'm glad people are working to preserve software freedom, but I'd rather just support the alternatives.
Why give them the perceived install base, and profit? Why not get a steam deck or one of the many other handhelds that you have - day 0 as a feature - root access on?
Nintendo also has the somewhat unique position of being the only one providing high-quality games in a variety of categories. If you want a couch racing game, you're playing nintendo. If you want a 3D platformer, you're playing nintendo. If you want a couch party games, you're playing nintendo. In fact if you want couch co-op at all you're playing nintendo, pretty much everyone else gave it up because you lose money.