Ironically, today's football marks the triumph of Lobanovsky's ideas in the 70s and 80s, when he was at Dynamo Kiev. The system and patterns are so important that all the successful sides play the same type of football, with minor variations. I don't think you'll ever see such varied philosophies as we had in the late 80s and 90s where people like Ferguson, Cruyff, Bilardo, Ivic, Sacchi or Beckenbauer, to name but a few, had very contrasting ideas about the way football should be played.
The similarities mean spending power and being able to find the right personality for your squad are the most important things to look out for when hiring a new manager.
I kept reading that we should find a manager who can make the team better than the some of its part. To me, that's just a cliché. Yeah, we should also find a successful manager, who'll be successful here too. How about that? But the sad truth is that I'm not sure Guardiola or Zidane would do much better. We got lucky with Pochettino: he was the right man in the right place and the players were the right ones for his system. It worked incredibly well for a couple of seasons but when things started to unravel, it all went downhill very quickly. That's modern football for you.
Maybe I'm pessimistic but I'm pretty sure we could try a hundred managers and still get it wrong every time. You can hire a guy with all the right ideas - if you're outspent by all the other PL sides, you can only hope he clicks on with the players and over-achieves, at least for some time. Ranieri is both a good example and a counter-example. He didn't play an 'orthodox' brand of football but he found the right words and he got lucky. How long did it last? A year, a year and a half maybe?
On the other hand, Marcelo Bielsa is considered by all the top managers as one of the most important football thinkers of the 21st century. And yet, I can bet you that hardly anyone will remember him in 50 years' time.
Guardiola has the advantage of being a systems manager but he only works in a money no object platform.
Zidane got a extremely talented Madrid team to get together in a few games and get over the line, but if people think Jose's sides are brick to watch, look uncoached and have player problems, Zidane ups that by about 5X
Jose was an experiment in now, this team with enough tactical nous and someone who wouldn't feel the pressure as much perhaps = didn't work.
All teams need to have a system that gets the best out of the lineup (call that more than sum of parts or not)
The goal of a football manager at Spurs should be
- Get the team playing consistently
- Play to the strengths of the team (we have a lot of attacking talent)
Win the games that you should ->That is really just a case of letting the talent determine position, the best Spurs of last decade consistently won against bottom level teams (beat the bottom 12 teams twice and you have 72 points)
But your point about a hundred managers is exactly what Levy is trying to address
- Everton, Leicester, West Ham, Saudi Sportswashing Machine, etc. can all have a few good seasons based on good manager, point in time cash injection but inevitably it will regress to norm because they don't have the income that puts them in the elite bracket (same thing Italian clubs are panicking about now)
- Spurs with the stadium has an ability to gain income higher than our current EPL potential, the role of the next manager is to keep us competitive until that cash kicks in and then we may not be Pool/United, but we will be ahead of everyone except them and the money doping clubs.