Turkey vs Portugal was like a training match for Portugal. They had a very comfortable victory. Turkey's players had a hard time to stand throughout the match. They made a lot of erroneous passes and had a hard time to attack. Turkey does not give importance to defense, but they had important players on the offensive line today. Coach Montella made some controversial decisions in this match. Portugal completely controlled the game after scoring the 2nd goal. Portugal achieved its most comfortable victory in recent years in this match.
I can't fully confirm your assumptions about Türkiye's game strategy. I agree that Turkey is not good defensively due to the lack of good communication between players, one of their own goals is proof. But Türkiye could endanger Portugal's defense where Türkiye could fire 11 shots and 3 of them were on target. The problem was that Türkiye did not manage to score a goal because Portugal goalkeeper Diogo Costa managed to save his goal well.
If you say Türkiye's match against Portugal is like training for Portugal, that's the same as underestimating Türkiye. They are not as bad as you say, this is a big tournament and every team will do their best. Losing after a match is normal, especially when Portugal has a lot of quality players in its squad.
The match between Portugal vs turkey plays out the exact way as predicted, because yesterday before the game I said that the greatest undoing of this Turkish team is if they put in the same lackadaisical defensive performance they put in against Georgia, because I believe that if their defensive performance wasn't right against Portugal, they will definitely be put to the sword, due to the firepower of this Portugal side, and to be honest, their defensive performance wasn't worked on, and it was just as the same as the game against Georgia, which they were brutally punished.
Talking of the game as training to Portugal, I totally disagree on that, the Turkish team gave in a good fight, just that their greatest undoing was their defensive performance, and I believe that if their defensive performance was better, it wouldn't be that easy for Portugal at all, as the result make it look like.