Actually, yes, unironically. A darker, more grounded version of Adam West would have been a fresh take... Whatever that may have looked like.
We're at the point in Batman's cinematic history, where some reinvention should be happening; some rediscovering of certain elements. The filmmakers should be finding new ways to present these elements-- a new way to present Batman's anger, a new way to present the Batsuit, a new way to present Gotham, and a new POV.
Because this is the second reboot of Batman in 6 years, and the third reboot overall. Time to start changing some things up.
I mean, look at Spider-Man: Homecoming for example, it was a complete reinvention, a completely fresh take; Marvel went out of their way to give us something new. Now was it everybody's cup of tea? No, but there's no denying that it was something different, which was much needed.
Man of Steel is another good example, and that film was similarly controversial to some fans. But there's no denying that it was a completely fresh take on Superman, which audiences had been BEGGING for.
It's a shame Reeves' take feels so.... Familiar, to what's been done with the character already. Specifically Snyder's take. It feels like Snyder 2.0