I 100% agree, I would prefer to go with LVP but as a cheaper immediate fix, we're going with a stained look.

What about grinding down the uneven surface? Given I'm going to be filling the area roughly 1-2" deep, does it matter if the surface is relatively ground down to an even level?

Yeah, that's what I was thinking, it's not intended but is the tradeoff small cracks down the line? Because, honestly, small cracks would be an upgrade relative to the large apparent holes we have showcasing themselves.

The holes have since dried but we have ~8 of these through the main living area. They dried a shade lighter than the rest of the slab. https://imgur.com/a/9T3n5oP

Can you stain and seal the floor leveler?

We had holes drilled through our concrete slab to repair our foundation and we're left with obviously different filled concrete holes from the rest of the slab.

I'm thinking of applying a thin layer of self-leveler throughout the entire floor which could give us a new concrete slab look. Our plans are to stain/seal the entire floor but I'd like to get a clean starting point and with the holes glaringly obvious, I'm not sure we'll ever get that unless we cover or obscure them in some way.

We plan on polishing the whole level, so it doesn't need to be exactly level, we're just looking to get that front entrance area back on level with the rest of the floor. We plan on doing stained/painted concrete for the immediate fix and might do LVP in the future.

I'm worried about the self-lever breaking through the forms, which is why we are willing to go the concrete route.

Do you mind linking some products so I know what you're referring to?

Do we need to drill holes throughout the 4x6 area so that the concrete has something to set itself into? I'm thinking 4 holes about 2-4" inches deep to prevent movement or would the bonding primer do that?