It is a necessary step anyway, unless we get only traits or get rid of more interesting options for next xpac.
The goal should be to delete options which are not or cannot used anyway to make room for new 'real' options.
Combo-Steps 2 and 3 of a combo I don't use right now are useless, Akh Morn without summoed Bahamut is useless, Pitch Perfect outside WM is useless, Fell Cleave in Defiance.. oh wait, they already did that. ;)
Monk aside (but that one needs a rework anyway, right?) I don't see what we would lose pruning combos and linear oGCD execution if we get new, more interesting skills.
E.g. they replace WM after execution with Pitch Perfect and give us an AoE-PP on top as a new skill or they prune combos and give us a whole new combo instead, for example a magical dmg+ debuff combo for DRK.
Or give pole dance AoE back to DRG, with it replacing Heavy Thrust after execution (AoE you would use it, single target just skip it... after 10s it changes back to Heavy Thrust).
Or a high pot combo for a melee but with insane tp cost so that you can use it only a specific ammount of times and/or depending on circumstances like getting a Spire/tp song/long downtime instead of in a set rotation with other combos.
Also... Pole dancing as we were used to it in battle, but since gated behind Heavy Thrust no usage in town... a dream.
