I have two family members and a close friend that have played or currently play professionally. You are talking nonsense. All three have regularly informed me that anyone that thinks you can simply switch system without a considerable amount of work/practice on the training ground thinks they understand football but dont.
I'm a qualified coach and have been for years, although I gave up when my son stopped being bothered. Also played two league games and some non league if that's enough.
Nonsense? Yes, a back four is really hard. It's only been the way football has been generally played for fifty years.
Yes, I know it takes some changing. I also know that sometimes the changes work quickly and well. Sometimes they don't.
I'd say we could try it in a couple of weeks time and it wouldn't be that major of a change. When we use Kamada there is no width. He's already playing as that advanced midfielder. We have the two holding ones. We're swapping sides up front and putting crosses in - hardly a big deal - still the three up front.
You want to have a think a moment that a narrower four without the bombing wingers is really that hard? As I said, hardest is the trap, but we'd also be already set up better with the four. A narrow, low four out of possession against direct and better sides. Get a bit higher and push up with the lesser teams - with the danger of the long ball. Which is relatively rare these days anyway.
It's all academic anyway as I'm pretty sure we seem to have to have a three.
What bothers me the most is that we should have about 7 players back in defence. That should outnumber anybody except for maybe Man City. But we just leak goals. That's pretty ridiculous when you think about it.
It was already happening last season, it's now exacerbated by the new trying to get it upfield quicker. And our press is not working. If it's not going to work, we have to defend deeper and narrower and close the space. I don't think our players are too bad in one one duels. We should, should be caught out less.
Now, whether that could have the knock on effect of quieting us down in attack I don't know. What I do know however is get defence sorted out first when you're not doing well. Trying to outscore the opposition is great fun, better to watch but ultimately unsustainable. Because it's the cliche of the defence that keeps you up. Just as it has us for the entire time we've been in the Premier League.