Yes but what about the Schuko?
> * trip up a cable, and the plug falls out of the wall
> (Pulling a UK plug out required force. It will not pull out)
> Plus the cable exits a plug pointing downward, which
> means it will not pull out via the cable.
This one is a mixed bag (trip up a cable, throw the expensive grandma lamp to the ground).
> * Sparks when you put a plug in or out.
Not at all. Euro plugs earth pin always makes contact first.
> * Bent pins that look like they're about to drop off
Bent pins? UK plugs are only marginally sturdier.
> * No shielding on pins
What use is it?
> * Often no mechanism to stop things being put in sockets
> (All UK sockets only open once an earth pin has gone in
All euro sockets have plastic spring-loaded linked stoppers that prevent accidental insertion of random stuff into the holes, and insertion of anything in only one hole (you need to push both sides together).