It’s not that one takes more skill than the others rather they are strong in different ways. Like shotguns vs snipers, snipers take more long range aim while shotguns require more positioning and game sense.

Stormcaller

lol. dawnblade and golden gun are EASY. 1 shot kills from long range for the gun, and 1 shot kills with tracking projectiles you can spam out like crazy for blade. The only minorly difficult super to use is striker titan now, simply because it was nerfed to the duration lasts barely as long as golden gun 6 shooter tree, yet it requires melee range to use. But even that is not hard if you time it right, you just cant use it past the 1 encounter you set it up for.

Honestly no super really requires a lot of skill I’ve played ever class with every super although I’m s warlock main can definitely say no super really requires skill maybe golden gun but it’s literally a hit scan one shot super with a lot of sim assist so debatable