It doesn't look like England is not going far in this tourny. Maybe round of 16 or at a stretch round of 8 but sad performance today.
This is one of the truths that repeat over and over: England disappointing at Major Tournaments.
A few factors that repeat:
1) The English players are USUALLY over-hyped.
...It's because most of the soccer press are English. They are constantly looking for the next Great One. That said, this Bellingham guy might in fact be the Real Deal.
2) Players vying for the EPL title and now merging onto the national team.
...Not sure about this particular lot of players. But this has been an issue in the past. Combatants and now teammates, doesn't always mesh well.
As for Denmark? These guys always play their balls off.