Perhaps YOU would be happy, but this thread is about Grimwau and not yourself so please stop trying to impose your view when Grimwau has said a couple of times now that he feels differently about things

Perhaps people don't just want to get home, but want to continue on with their journey without an artificial speed limit and a distance limit (you do know space savers have a distance limit right?) on the use of the space saver. A full size spare or a slightly narrower one will enable you to continue on at the speed limit for an indefinite period of time.
I like Grimwau, am happier to carrying a full size or slightly narrower spare for longer journeys and am happy to use the space saver the rest of the time.