[Gamemaster1379]

That sounds somewhat inaccurate.

That seems to suggest they facilitated online marketplaces where these are sold -- and I don't believe they've ever sold pre-loaded games in these.

At most they advertise possibility of using homebrew. If you can run unsigned code, you can write unsigned code to dump retail games. But Team Xecutor doesn't explicitly encourage those specific actions nor distribute them online (only to cover their asses, of course that's what people buying them buy them for)