Borussia Dortmund is a big club that often plays in the Champions League, but I'm still wondering whether their goal is to become champions or not. Yes, realistically we would definitely say which club doesn't want to be champion, but what Borussia Dortmund still often does is contrary to the principle of clubs wanting the title. When other clubs bring in star and quality players, they actually sell those players, and they do this not just once or twice, but they do it almost every season.
Yes, maybe Borussia Dortmund's level is still above PSV, but my doubts still linger when I see Borussia Dortmund. Even if they can get past this round, I'm not sure they will get past the next round. I don't mean to demean Borussia Dortmund, but they themselves forced me to think like that.
Indeed, Borussia Dortmund's experience in the UCL league is no longer in doubt, they have participated in the UCL league every year, even though they did not become UCL champions, they often trouble the big teams. In fact, this season they managed to advance to the last 16 from the hell group.
But even so, Borussia Dortmund should not underestimate PSV in the first leg of the round of 16, especially since the first leg will be played at PSV's home ground, of course this will be a motivation for them to beat Borussia Dortmund in front of their own supporters. Apart from that, PSV this season has appeared very impressive in the domestic league, so far they have not been defeated, of course this will make it difficult for Borussia Dortmund to win in the first leg. So my prediction is that the first leg of PSV vs Borussia Dortmund will end in a draw.
Yes, PSV will try to maximize the first meeting to achieve victory, so that in the second meeting their task will be lighter because they only need to achieve a draw.
Neither Borussia Dortmund nor PSV should underestimate each other, because after all they are the clubs that managed to get through the group stage and that proves that they are worthy competitors to be in this round.
As you said, it is possible that in this first meeting the score will end in a draw, but if that happens then Borussia Dortmund will be the more advantageous club because in the second round they will act as hosts, that is an advantage in itself, because the presence of spectators will be external weapons that they can utilize.