@Robbie "I personally don't think that it is a good thing for our domestic game and our national teams that this is happening."
Southgate has taken the national team to semi finals and finals in recent years. The continental influence on the "English" game has been significant.
I have mentioned before on other threads, when Russia tried to boost the number of domestic players in their top league, by restricting foreign players, the overall quality of the league fell.
The PL full of foreign coaching and playing talent is the "cash cow" of the football world.
Perhaps, people are putting too much emphasis on the "coach" now. Football has moved on, it's the clubs overall coaching staff, from manager to head of recruitment, physical / strengthening coach..the overall "package" is now the most important, not just one man.
One key point though, the richness of the Premier League clubs can afford to keep "young talent" until they are ready. Notts on the other hand, have found it difficult to transition players from youth team to 1st team as the financial funding gap has not been there, from ages 16 to say 19/20.