The obvious logical response is that they made this to lure in all the people who have watched and loved the original over the last 88 years; the people who keep buying the merchandise they keep selling, keep standing in line for the meet and greets, kept buying the home video releases, kept going to rereleased, keep booking the character meal, etc...plus general Disney fans.
The actual problem with that is that they took the movie and stripped of its iconic elements, rewrote the main character, and wrote in a whole movie's worth of new characters that no one gives a crap about, while replacing while songs that have been popular for generations already. So if you liked Snow White you probably won't actually like this because they removed most of the stuff that made it Snow White and went off on a tangent with irrelevant stuff.
The answer to "Who is the audience for a Snow White and the Seven Dwarfs remake?" is obvious.
The answer to "Who the hell is the audience for the broken mess that is Snow White (2025)?" is a mystery.