That’s wayyyy too early to say. Her only really different policy position is on Medicare For All and fracking, everything else is a matter of degrees. Even then Biden doesn’t particularly oppose Medicare For All, he just said it needs to be tax supported and not based on debt spending.
Whether she’ll be better in practice is really more a function of Congressional support. If the Dems can’t take Congress and the pack the Court nothing else will matter anyways.
Unless she wants to take a firmer position vis a vis Officially Acting to Publicly Execute certain Justices. I don’t believe she’s stated an intent on that.