I tried it back in May this year - I was looking for alternatives having just moved f/t onto Linux given 1Password doesn't have a proper Linux app. Though Bitwarden seemed fundamentally sound, I was pretty unimpressed by the client. It wasn't then in 1Password's class. I don't remember which part of my informal Electron app screening it failed on (ctrl-a perhaps), but I do remember I couldn't live with it then. I can live with poor affordances for occasional apps, but not for something used as frequently in a typical day as a password manager.