If Bethesda does decide to reboot The Elder Scrolls, I don't think it'll happen for quite some time. I, however, am perfectly fine with the way things are going with TES at the moment.
Actually, if they were to reboot the
Lore, or at least part of it, now would be the time to do it. Well, now being TES VI.
Dragonborn fails, Alduin eats the world, we get to start over.