Sadly there are a lot of people out there who will stick to 7 or XP for no particularly good reason and they'll suffer for it. I'm curious what will happen to

Sadly there are a lot of people out there who will stick to 7 or XP for no particularly good reason and they'll suffer for it. I'm curious what will happen to Windows 10 users who can no longer update their systems. The anniversary update due out next month is said to require 4GB minimum on all systems, how many systems will be left in the lurch because of that and what happens to them? I have a couple Windows Tablets that won't be able to upgrade.