(a) they're a complete faff to lock and unlock, needing a key even from
inside

Oh come ON! It's nbot rocket science and you don't need to be Mr Universe!

I really can't be bothered to find my keys just to take the rubbish out or
answer the door.

(b) the keys are the size of Tunisia

Don't be silly.

It doesn't matter for the wimmin, with their handbags. My keys go in my
pocket and a Yale cylinder key is much more comfortable than a Chubb mortice
one.

Christian.