Don't feel bad, I think we all go through many different variations of everything from optics to stocks. It is actually a huge appeal of the AR. Just keep the 1-4x scope and use it on your next build. If you are anything like the majority of us, 1 AR won't do it. Life is good.
About a year ago, I got a 4x ACOG with the idea of a do-all rifle. I stuck a mini-red dot on it for under 50yard shots. I will say I absolutely loved the set up. It was fast, accurate and very durable. But, it didn't fit the majority of my needs, which was primarily target shooting. So I traded the ACOG for a Luepold 3-9x. I put it on my 18" SPR rifle and stuck an Aimpoint on my 10.5" SBR. I am much happy with two different sighting systems rather than trying to make one fit. The 4x was good for minute of man shots out to 4-500yards, but the ACOG isn't (and doesn't pretend to be) a target or long range scope. The 3-9x scope is great on the range. The Luepold MK4 3-9x MRT is an overkill for me, but I like it. On my next 18" SPR build, I will go with a much cheaper scope.