What makes you say the Bundesliga is the place to go then if it's not because of Sancho? There's no other evidence for it to be a place to nurture young British talent seeing
as Reiss Nelson has done ok, but barely started a game at Hoffenheim... and he has already played for Arsenal in the Premier League previously.
Why not go to another PL team (or The Championship a la Abraham, Wilson and Mount) to get games if they are indeed good enough... why would they have to go to Germany where there is only one example of a young British player getting game time and doing well?
Rashford has been in the United team since he was 18.
Sterling broke into the Liverpool team at 17 and has been playing consistently at the top of the Premier League since then.
Luke Shaw has been in the first team at Man United since he was 18 (injuries and Mourinho aside)
Alexander Arnold been first choice RB at Liverpool since he was 17.
Skipp has played in 5 PL games for Spurs this season.
Joe Gomez has been a first team player for Liverpool since he was 18 (injuries aside)
Foden has played in 8 PL games for Man City this season.
Maitland Niles has been in the first team at Arsenal for a couple of years and is now playing regularly
Odoi has got a few PL games for Chelsea this season (amongst cup games) and would no doubt get more before it's over. He would then be better placed to push for a regular starting place next season with the experience he's had this year.
The best players will get their chances and will take them. The rest will possibly end up abroad or at lesser clubs anyway,
if they aren't good enough for the 'Big Six'.
... but Jadon Sancho
is doing well at Dortmund