Then I recommend posting some additional pictures otherwise you’ll never get the insight you’re looking for

Unless I’m missing something I just don’t see how those studs are providing any real support to the wall.

Empty cabinets are heavy. I’d be worried about those studs giving way.

Hard to tell tho just looking at this picture.

This looks like a disaster waiting to happen

It may be delicious but none of that looks appetizing and I eat Mexican food all the time from various restaurants.

If it’s only 1.5 feet then get a shovel and start digging. Get a gander for yourself what it’s connecting to. Sounds like it’s not connected to anything.