Quote Originally Posted by Mr. White View Post
https://www.cbr.com/batman-beyond-batcave-upgrade/

Article reminded me of this thread.

Conceptually, this is what is needed in today's Gotham.
Yes, this thread seems to have anticipated where Batman Beyond was going.

Still, the new set-up is highly reliant on technology, which strikes me as a weakness. The cave, while it had its technological defenses, was also a cave, a sort of natural defense.