I'm very happy to back Sage, if only because I dislike the idea that you change the manager after a few bad results. That's often a fundamental misunderstanding of football, and the modest importance of the man in the dugout compared to wider conditions at a club.
That said, whilst I believe that even a very good manager can only slightly improve the natural level of the team, I also believe that a bad one can fatally undermine a team very quickly. A manager might be bad for lots of reasons, but often they are simply the wrong man for the circumstances. As I've said earlier, a pressing game is risky. The average standard in England is far higher than in France, there are far more players in even average teams who can pick you off. What made sense for Lens may well be a mistake for Palace.
That's what I'm worried about, the fundamentals of the method. It's not the results.
I recently saw an older clip of Parish on the High Performance podcast (which is a pod I personally find hard to enjoy, but still). Steve was talking about letting Vieira go. He basically accepted that there was a reasonable chance results would have come good if he'd left things as they were, but that as a responsible chairman he's really only got that one big red button to push if things aren't going well. He also said it wasn't just results, but performances, and the nature of the approach that worried him. He's said similar things about Pardew I believe.
Parish also said that having (at the time) spent so much on the academy he just couldn't risk relegation. That weighed against Vieira. Well, the main stand is a more expensive project so Pierre has even less grace.
Mostly though, we know that Parish responds to worry by going for safe hands, for a conservative manager who makes us hard to beat. In that context, it's difficult to imagine he's not worried by what he sees of Sage's approach.
None of which gets me past the responsibility Parish and Hobbs (I presume) have for appointing Sage, knowing that his teams press high. Didn't they discuss this stuff? What were they expecting to see now?
Mind you, we could have said all that about de Boer. Didn't stop Parish pressing the big red button.