This is where I am.
The rot is too deep with that party.

People at all levels in that party enthusiastically enabled Starmer, and they're still there. Streeting is still there. Starmer's cabinet is still there. LFI are still there. The Lords who got a lovely little reward for pretending Corbyn was an antisemite are still there. Cooper is still there. "Lord Watson" just accepted a gig with Palantir. The Kinnocks are still there. The list goes on.
Why would you vote for something like that, regardless of who they've got fronting it up? Would be like supporting the shite just because they started playing in blue.