Hm, fair point. I personally hate external accounts because it makes your ownership of your purchase that little bit more tenuous. Your continued access is now contingent on Valve remaining extant and good, Epic remaining extant and… tolerable, and the game's servers, assuming EFD has those and offers no local / P2P option. Admittedly if that last is the case, you would hope if things fell through with Epic that the publishers would come up with some other solution, but I know it took a LONG time for most games that straddled the Steam+GFWL boundary to become playable again after GFLW died. And I'm not sure if they all did.