What is *not* being proposed - and this is where the article is wrong - is anything to force you to follow a specific speed limit.. it's still your choice - it's mainly for people not paying attention and speeding without realizing it.
Exactly. Or paying attention to something other than staring directly at the speedo ... which is quite sensible sometimes! Towns and villages in the Borders frequently have 20 MPH speed limits and in any car you can make a very slight accelerator pressure change and be well north of that figure.