I look at the success of certain clubs and you have to ask, do you need a long term manger for success anymore, even if you look at our past 4
- BMJ, got us into Europe for the first time in decades, established us as "best of rest"
- Ramos, won us a cup
- Harry, got us CL, made us entertaining, kept us as CL place contenders
- AVB, got us record PL points total, broke a few more poor records (results against bigger teams)
Maybe the question is has changing any of them significantly hurt the club, vs. the lift they gave us and vs. the risk of continuing in their particular slumps.