Question about high level raiding and wallbreakers.

So I've been watching some high level raiding, particularly that of the GoWiWi or GoWiPe strategy up in clan wars and high leagues. My question is regarding the way they deploy their wallbreakers.... Is that the only way to deploy wallbreakers by spamming them out and raging them?

Cause I'm very precise about my wallbreaking. I use Giants in my farming build to distract and send them behind them and understand nearest building in a compartment rule etc... So yah, I do not spam nor do I like it--I think it's bad play... at least for farming.

Now... For GoWiWi and GoWiPe... Is that spamming of WB a necessity? It totally would irk me to do that...but I'd probably get over it. My best guess is cause of infernos there's no other recourse but to deploy WBs in that manner? Is that partly right?

Breaching high level walls need large amount of wallbreakers, even with Rage spell. Also, against maxed x-bows and infernoes, the speed by which you drop troops is also important. A second too late, and your golem would be blown before the walls were breached.

Remember, by itself golem does only a trickle dps. Unless the breakers make way for it to enter base and draw fire to itself asap, golem wouldn't be able to breach walls and the army that follows it (wizards, witches, whatever) will start attacking randomly for things outside the base.