Cleanse should be a team-wide spell

Bare minimum effect on laning phase Even if you go cleanse against certain champs; Veigar etc. You can "cleanse" the stun, but your champ still temporarily is stuck. There's nothing blocking the luden's proc + ult combos from enemy mages anyways. Has no effect against jungler's either; simply because by the time you hit cleanse the enemy has enough time to do a flash play on top of you (your character stops moving from any form of CC..) Nowadays simply surviving your lane does nothing, and one cleanse won't stop your whole team from dying to a nice Sej ult or a random Ashe arrow every minute.

Why not have a spell to counterpick these annoying stun compositions?

Team-wide as in, like heal radius lol