I don't get why you'd spend $500 of toy soldiers, spend a dozen of hours assembling it, then feel satisfying to leave it as an unreadable grey goo on the table. (when it is not a problem of time to paint)
If warhammer was really about the strategy game part it would be played with little wooden blocks with weapons written on it.
If you feel like tt standard is gatekeeping, your 3 colors are going to ruin your models, I think you invested in the wrong hobby. I mean it with no intent to be dismissive, but the total war games is probably going to be a better way to spend your time while enjoying warhammer. Because the miniature game isn't that good it is worth to spend the money and time required even without painting to be played.