Nope.
I have max drills, but only level 8 (and a few level 9) elixir pumps and gold mines. I do NOT regret leaving the collectors/mines behind simply because I am missing out on -1 week's- worth of production. I'd rather have all of my higher level defenses and camps and barracks and everything else, than have spent so much builder time on mines and collectors.
The boost is great, but...what you are adding with the boost is the equivalent of one week's worth of production. Given the timescale of this game, well, it's a drop in the bucket really.

