The Cowboy Bebop live-action adaptation caught the attention of many users here, so I'll link some of the reviews I could find. The show is not yet available to the audience, but entertainment websites clearly had access to it.

AV Club: Netflix’s Cowboy Bebop is a bloodless substitute for the real thing.

EW: A colorful, campy attempt at live-action anime doesn't justify itself.

The Verge: Netflix's Cowboy Bebop has heart, style, and some rough edges.

Indie Wire: Netflix’s Live-Action Riff on Everyone’s Favorite Anime Is a Cosmic Disaster

Games Radar: A Stellar Remix That Hits All the Right Notes

Polygon: Cowboy Bebop turns a classic anime into a Saturday morning cartoon

IGN: mixed

Slate: Cowboy Bebop Is Netflix’s Latest Live-Action Anime Mistake

Hollywood Reporter: negative

Rolling Stones: The Live-Action ‘Cowboy Bebop’ Takes an Anime Classic Into the Stratosphere

The Atlantic: What’s Lost When a Classic Anime Is Adapted by Netflix

RogerEbert.com: Cowboy Bebop Fails to Find a Rhythm

Time: Netflix's Live-Action Cowboy Bebop Misunderstands What Made the Original a Classic

Vulture: Cowboy Bebop’s New Shine Can’t Replace Its Old Soul

Collider: Netflix's Live-Action Show Is a Colorless, Soulless Copy of a Landmark Anime Series

Vanity Fair: Netflix’s Cowboy Bebop Is the Rare Remake That Works

Rotten Tomatoes: currently 41%

Metacritic: currently 40, Mixed or average reviewsbased on 18 Critic Reviews