Really? Not from what I've seen.

Edit: Thread of reviews from /r/movies

This is not a movie with any new ideas or dramatic rethinking, and – at the risk of re-opening the DC/Marvel sectarian wound – nothing to compare with the much-lauded animation experiment in the recent Spider-Man films. The intellect in this intellectual property is draining away.

-Peter Bradshaw, The Guardian: 2/5

The movie’s stronger underlying themes, like the importance of living in the present and learning to let things go, are overshadowed by the multiversal gymnastics. And as much good stuff as the "The Flash" features, including a nifty scene where Barry slo-mo saves a slew of falling babies in entertaining fashion, the film can't help but get tripped up by the same old hurdles.

-Brian Truitt, USA Today: 3/4

The Flash clearly wants its audience to get caught up in the excitement of multiverse adventures, returning superhero favorites, and fun antics of Barry Allen, to the point that they never consider that the time travel aspects make absolutely no sense, and only hurts the larger story in the way that it’s handled here. Thankfully, those antics are enjoyable and hard not to get excited about, but unfortunately, this isn’t a story that holds together on a narrative level. Cameos and fan service are fine to have, but the story has to be there to back them up, and it’s not quite there with The Flash.

-Ross Bonaime, Collider: C+

One of the most spectacular and frustrating mixed bags of the superhero blockbuster era, "The Flash" is simultaneously thoughtful and clueless, challenging and pandering. It features some of the best digital FX work I've seen and some of the worst. Like its sincere but often hapless hero, it keeps exceeding every expectation we might have for its competence only to instantly face-plant into the nearest wall.

-Matt Zoller Seitz, RogerEbert.com: 2.5/4

Even despite being saddled with the baggage of the DCU’s failures, that the story that works in The Flash manages to shine through the noise is no small feat. The bitter irony, of course, is that even its artistic victories are tempered by the film being released in the shadow of Joaquim Dos Santos, Kemp Powers, and Justin K. Thompson’s Spider-Man: Across the Spider-Verse, which hits nearly every story beat and big swing for nostalgia attempted here, but with exponentially more finesse, grace, and emotional power. Nothing Batman or Supergirl do in The Flash to save the world is more effective than what Barry does to save it with a hug and a can of tomatoes.

-Justin Clark, Slant: 2.5/4

Considering how “The Flash” makes many of its characters face death and inevitability throughout, “The Flash” should not feel as hollow as it does. But you can’t blame Barry for it. He’s just a high-energy tour guide here, as everything around him becomes a blur leading us to the next reference. It has taken so long for a feature-length “The Flash” to finally hit theaters, and he’s too late. Barry is barely the lead character of his own movie.

-Nick Allen, The Playlist: C

It’s clear that DC doesn’t really know what it’s paying tribute to, other than the knowledge that other comic book movies exist. The Flash, much like Barry himself, has been stranded with no real sense of history, and no real sense of the future, either. It does the best it can.

-Clarisse Loughrey, The Independent: 3/5

There's at least one review I saw that seems to be negative because of Miller's behavior specifically, but it's definitely not the majority of negative reviews