Do you think getting eyes on a WIP manuscript can be a good?

Or maybe overall just sort of a distraction/not the time for feedback?

Feels like there's no one true answer for this, but I'm curious. At nearly 30k words I'm approaching the middle-ish of my manuscript and still have days where I wonder if the entire thing is just, irredeemably bad. At the same time though, hearing it's bad at this point might just be a big demotivator.

Anyone who's finished a manuscript, did you receive some feedback during an wish you hadn't? Hadn't and wished you did?