I watched this this evening and I give it 2/5. I was at the show Weekend 1 and got to experience it in its granduer. The two stars is that it does get to zoom in on the masterful choreography details.
This is mostly a Beyonce hype piece that showcases the entirety (or at least almost the entirety - if not the whole) of her Coachella performances spliced together. I have never cared for how she insists on splicing her concert footage with so many angles and with so much happening at once during this particular performance, I think it does a disservice to the energy and effort in order to highlight intricate details.
We learn that it took approximately 4 months to create the music and 4 months to rehearse the dancing. That Beyonce was 200+ pounds when she gave birth and that she eventually wanted to work her way up to do SoulCycle, stairs, and rehearsals in a day. She had a difficult pregnancy. She always wanted to go to an HBCU, like her father did, and this was her tribute to the experience.
However, we don't see routines coming together, compositions being created, research being done, any imperfections that are being tweaked. She could've did so much more with the time. It lacked a depth to it. Not a compelling watch.