It's less shilly but it's still too obscure. Seeing the total distribution of scores is kinda better sometimes for it showes a bigger picture that was filtered over time, like too many single stars, or a healthy mountain from 2 towards 5 meaning the thing is generally okay.
Binary scores on Rotten Tomatoes also better as it's just yeah\nah between two groups of reviewers not too complicated neither for them, nor for me. But most of the times they are made to intentionally misinform you as the score is seen as a part of the storefront and a marketing tool.
Let us imagine a 1 star hotel room. That could range from a dirty room that has no air conditioning to a bare concrete cell with a bucket to piss in.
Let us imagine a 5 star hotel room. That could range from a penthouse suite in Tokyo to a room on the Galaxy-class Enterprise-D U.S.S. Challenger starship.
And there's no weighting these ratings. 5 stars is 5 stars. 1 star is 1 star. Totally meaningless.