Hiya😀 I looked all over but didn't see this suggested. ( I'm not a newb to candy crush but I am a newb in the community so please forgive me if I'm wrong about that)
My suggestion is to carry over the boosters you've chosen before you start the level if you win that level. So instead of running out of,lets say 10, quickly because of them being one time uses, you wouldn't have to use another one of those 10 boosters until you failed the level. (Just to be clear I'm talking solely about bombs,wrapped candies, striped candies, fish, and wheel. NOT anything thats available at the bottom of your screen during game play such as the hammers and hands)
I see so many people complaining about boosters or their lack there of, this could be a happy medium. 😀