It was obvious for anyone with eyes that it wouldn't last. Football fans love to say '3 points is what matters' but long term you need a style of football which means you're consistently creating more chances than the opposition do. If you don't have that, you won't win enough games.
It was the same during the purple patch under Jose, although lots of our fans were getting dizzy. We were definitely better then than we have been so far this season, but we were still clearly massively overachieving points wise. People hate xG but it's incredibly accurate over a long term basis, and then and now most teams we play have a better xG than we do.
I hope in future people can look past results at times. It needs to be more about whether the managers vision is right for Spurs, and whether the players are buying in to said vision, and showing that on the pitch. Poch struggled results wise first season but I saw so much evidence the players bought in to it, and the ones who didn't we moved on.
I'm sure under someone like Potter we will get some bad results and the transition will be painful. But if change is happening and the players are responding I'm happy, and I think most of our decent fans will be too. Fact is most of us aren't anti-Nuno because we're impatient kneejerkers, we just didn't want him in the first place and our doubts are being confirmed.