The weak ties were strong all along.
Jokes aside I do agree with you! The little things actually build up to the big things. Trying to insist on the big things via big-things-methods, that somehow forego the little things that comprise it all, will ironically have you miss the actual big thing. (Which might not be what you're pointing at... but I am!)
There's a quote in The Wire, when an ex-cop becomes a teacher in some of the toughest schools. The principal says to the new teacher about to be thrown into the gauntlet, "You need soft eyes."
Feels similar to what you're pointing out.