Aqualung Changes

How come terrans get stimpacks for their bio but protoss don’t get anything like that? They probabyl have much better “medicine” WINK and I think zerg should have a cool activatable combat ability too. Blink is cool for protoss, but maybe zealots could have some sort of change to the charge ability to give them a bit more micro potential
Hydras should get a frenzy ability, or maybe +IAS stacking when they kill things, since they’re sadists. Bile is cool too but ravagers just really aren’t that good… or interesting. It’s a unit shoehorned into the game to fill the role of killing toss FF. Zerg deserve better than that, having been the primary antagonist of the OG SC, and … they are in the 2nd one? I have no idea what the story was. It isn’t relevant, the point is that Zerg need some cooler abilities, I would prefer lower tier units because I’m fine with the Viper and Uncle Festor, and since roaches aren’t worth the burrow movement maybe we could get something else cool? I really like the stacking IAS idea because it would encourage players to not throw their army away, since the Terran are the swarmy boys now.
Maybe protoss doesn’t use medicine anymore, having transcended the need for it since some of them are so enlightened they can’t even touch the floor. They’re too high.