Really? I don't see it that way at all, but obviously we can agree to differ on that.
Seems to me that finishing 8th is right at the top end of realistic expectations for Southampton. Whereas a 6th place finish for Tottenham would not represent (not for me anyway) the top end of realistic expectation. For me, right now, that would be 4th*. I think that's a realistic goal with our current set-up. But I also think it's right at the most optimistic end of the scale (and I'm happy to give Pochettino a couple of seasons to achieve it).
Last season though, I would say that 8th with Southampton was more like 4th with Spurs. Before the season started, not one person would have suggested Southampton had a decent chance of finishing 6th (blindly optimistic fans might have said it. And they would have been laughed at. Quite rightly.) Yet plenty were saying that Spurs would be "in the hunt for the Champions League places". And not many people were laughing (especially since we were challenging for 4th despite playing some questionable football). So while I think the AVB/Sherwood one-two combo got Spurs finishing right where you'd expect us to finish an average season, Pochettino got Southampton finishing right at the edge of their potential. And surely that's a positive sign.
None of us know how he's going to work, but we all want him to succeed (I hope). And from what I can, the signs are - on the whole - positive. So far.
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* obviously I'm hoping that the new stadium will help raise that bar.
if you believe that spurs have the 4th best team then finishing 7th (which was what i was responding to) would be a failure - which essentially was my point