[mothered]

Its a hit and miss

That's precisely what I mean by flawed.

SEing Is all about formulating methods by leaving very little to no room for error, as opposed to using one (flawed FTID) and keeping your fingers crossed hoping that It'll succeed.

If you fail its mostly like something you did wrong

If you did everything right, the method Itself wouldn't be a "hit and miss", hence It's the method that's responsible for failure.