It's not just an example. There are plenty of examples. I don't see why Piastri should get something more than a fine when Leclerc and Stroll used their cars as weapons against other drivers. Piastri and Hamilton got a penalty for impeding drivers even though it was impossible to avoid in both situations yet Sainz got nothing for impeding Lando in Montreal even though he had ways to avoid it. And let's not open Pandora's Box that is Max Verstappen and his behavior which he would have been banned for some races in a previous decade.
I want rules to be enforced equally Scott and I want punishment for the action, not the result.