Nothing wrong Plummet, do as you like but as we said just before: It's really nice avoiding freezing your fingers for snowkite and on a boat or on a crowded spot, you just need the free space to pump your kite. You don't have to wait for free 30 meters space and nobody is landing his kite on your lines 10 seconds before you were ready to take off. But yes, you really appreciate it when you get used to it. Before that, you could always say that you don't need it as you have been doing well without it from the beginning...
And you also upgrade your safety in the same move with cutting versions of it... Anyway, it remains your choice.