But for Brexit specifically, you'd be hard pressed to find good news about Brexit even on Boris' side, given how it's turned out and what an absolute shit show the government has been the past two years. The Brexit minister just resigned, and he's replaced it with a muppet, mostly for political reasons than competence.
Boris has become very unpopular for many reasons, Brexit one of them, and I bet he's not gonna be the head honcho of the Tory party for much longer. I hope Brexit becomes politically toxic it will become fashionable to rejoin the EU again but let me put down the hopium pipe first.