I have no idea what you just said.
Before i respond to you, i'm going to say something. What i really dont like is jobs like AST. Where you have 11 or so buttons to press to do just 1 action.
Cards buff the party thats all they do, yet you gotta Draw, Redraw, Royal Road, Empty Road, Spread, Undraw, Celestial Opp, Time Dilation, Minor Arcana, Sleeve Draw, and then execute (which is not an action but its the actual button you press to make it all go off at the end.)
But you dont see me in the healer threads asking them to "fix" AST cause i know some people love doing that, i personally do not.
DRG has 23 actions. Which are all separate and key to its identity. Saying it has 13, youre going to have to be more specific. Which ones are you reducing and how?
If yorue just asking them to make PvP actions/gameplay be merged into PvE, i would say no. Because in Pvp you get randomization, unpredictability and all sorts of other things, that cannot cannot be recreated easily for PvE.
If you like PvP go play PvP. If you like SAM play SAM. Do not ask them to reduce all jobs to be the same. DRG has 23 key actions, SAM has 15-19 or so. I have no clue why youre asking them to reduce all jobs to the same number.
Now for "your" side of the discussion, i will say if we get 3-5 new fresh unique actions per 10 levels until 99 we are going to have a serious problem (as that would easily exceed the 35 magic number i'm proposing.)
So by that standard DRG currently has 33 actions (including the role actions) and would be ok having 2-4 more actions without being severely bloated in my opinion. So if they want to add 5 "actions" per 10 levels, they would need to keep doing more things like Geirskogul > Nastrond, and how MCH's entire weaponskills get replaced.
Reducing DRG (and every job entirely) to 15 actions i'd flat out quit the game.
I also would strongly consider quitting the game if the PvP "1 button combo" was introduced into PvE. Thats my opinion, and no matter how many "likes" this post gets, i know i'm not alone. The game has been slowly losing all its unique qualities one by one and nothing has been added to replace them, and the playerbase keeps getting smaller and smaller. Which is not just a coincidence.