This might be a bit rash, but here goes.
When the bolier breaks down I employ a certified Plumber. I'm not lazy, Plumbers are bl**dy expensive even if you can get them to turn up and do the work (sound familliar?). Am I lazy that I have not yet qualified to do this task for myself?
When I have a tumour in my head I engage a Brain Surgeon. I don't do it myself 'cos that would just be plain stupid. Again, does this make me lazy?
I could write endlessy with examples where I engage other persons with skills I don't (yet) have, but there is too much dilutative waffle on this and other forums already.
If my Plumber shows me where the problem was and I use that skill, which I paid for, to rectify the same problem in the future..... can you see where I am going with this arguement. Enough said.