So true. If we're also comparing relegated teams to the promoted teams. We will see there's no much different here. I don't think the promoted team will do better than the relegated team. Not expect promote club can do beyond my expectation.
The same thing but different clubs.
The glitz and squalor of the Premier League
On the one hand, the richest League and allegedly the best, on the other hand, the 3 worst teams are literally unnecessary baggage that is present in the competition purely formally. In La Liga, Serie A and especially the Bundesliga, the situation is much more even and interesting.
I think the bookmakers' odds for these teams to return to the championship will be around 1.2-1.3. Practically easy money if you like long term forecasts.