Destiny came out in 2014 we’ve been “always online” since then.
Have you gone more than a week without an internet connection since XB1 release date??
I already know the answer is no, so there would have been nothing stupid about the OG X1 plans. In fact it would have been the bridge between the old way of gaming and the new one we accept today.
Destiny isn't the only game for consoles.
No, I have not been without connection for a week but there are oftentimes situations that your internet is down to something outside your control e.g. network issues, service suspended etc.
You're really bold claiming it would not have been stupid yet the decision makers reversed the changes due to the backlash online.
It shouldn't BE a priority for ALL games. Having some online only games here and there is making some exceptions the hard rule which shouldn't fly.