First, updates like this (or any other) from tesla are rolled out in waves. Your car is obviously still on the factory firmware. There is nothing you can do to force an update, the car will tell you when there is one ready for you.
Electrek likes to try to be "first" so posts about stuff as soon as they find out about it, sometimes without even verifying it. It will likely be several weeks before we all see this, but it wont stop there from being pages and pages (and pages and pages) of people posting about it, either saying "its great" or complaining about it.
There are tons of people who love to complain about whatevers in the free software updates because it doesnt "fix" whatever their view is of what tesla is supposed to be working on.