Have you looked at what's actually getting deployed? It's mostly no NAT and firewalls, so the signs actually seem to be pointing to "yes".
Even without a firewall, a /64 is an extremely large amount of space. It's nearly impossible to find active hosts by port scanning, compared to v4 where it's trivial to scan the entire address space. We won't end up in the same situation we were in on v4 back when nobody used firewalls, and that's not just because our networks mostly have firewalls these days.
Even without a firewall, a /64 is an extremely large amount of space. It's nearly impossible to find active hosts by port scanning, compared to v4 where it's trivial to scan the entire address space. We won't end up in the same situation we were in on v4 back when nobody used firewalls, and that's not just because our networks mostly have firewalls these days.