I agree with people who think Southgate shouldn't be England coach anymore if he fails in winning Euro 2024 as well.

So many years have been left behind but England have 0 title achieved. They have always had such an impressive squad in the meantime. But they just can't make it anyway. Unlike people who think Southgate is actually good, I think the opposite as a result.
If you still can't win any title with such a team in nearly 10 years then you still have a long way to go to be called as a good coach.