the deli and nail salon in that shot, they look enterable to me

Caught this frame from the extended look and those two storefronts jumped out at me. A deli and what looks like a nail salon. The interiors are visible through the windows and they look way too detailed to just be background filler.

Even if Rockstar didn't make them enterable, the fact that you can see that much interior detail from outside is impressive. Usually in GTA V, storefronts are just flat textures with maybe a fake interior decal. Here it looks like actual 3D space with shelves and counters.

But thinking about it, a deli and a nail salon both make sense as enterable spots. We already know from the extended look that Lucia can get her nails done, and food shops have been a thing since San Andreas. So it's not far fetched that these are functional.

The branding on the storefronts is also really varied. Different fonts, colors, logos. It makes the strip feel like an actual commercial street instead of copy pasted storefronts.

I'm leaning towards these being enterable, or at least having full interiors you can see into. Rockstar's been pushing interior density hard and this feels like part of that.

Source: r/GTA6 · Curated content.

Even if they're just window dressing, that's the detail that sells a street. A good deli counter seen from the sidewalk tells you everything about a neighborhood.