I'm curious to see an example.
Well, first, every paper had several smaller tasks leading up to it. These including finding and evaluating sources and explaining why you considered them reliable or not reliable.
Second, in each paper it was required to outline and address the opposing arguments to your position. One thing I've learned from debates and discussion boards is that you learn more from arguing the opposite point of view than you do from arguing your own.
This is making an assumption here I don't think is valid. Critical thinking is not only about the conclusion, it's about discerning valid from invalid evidence. It's about the evidence actually supporting the conclusion.
Unless you believe there are multiple realities, critical thinking involves coming as close to that real reality as one can. Trump supporters came to various conclusions that Trump did or did not mean what he said. In addition he frequently said contradictory things, and when asked how, his answer was more often than not, "Trust me, I will do that." If you believe that, it's hard to justify with evidence that he actually will.
That is not critical thinking.
Critical thinking includes a lot of things. It includes evaluating the information you have, examining your own predispositions and why you have them (self-identifying biases), and examining the issue from points of view different than your own.
Is it about getting to reality? Sort of. You say the goal is, to get as close to reality as possible. That's partly right. The goal, when using critical thinking to make a decision is to select the alternative that has the best chance of getting the outcome you desire with acceptable costs.
The assumptions you are making are:
1) The outcome you desire is or should be the same outcome that all others should desire.
2) If someone desires a different outcome, that outcome must be one motivated by xenophobia/sexism/racism etc.
For the first, different circumstances lead to a different perception of what problems most need to be solved and what risks are merited to achieve them.
For the second, those items (xenophobia/sexism/racism) may possibly be a motivation. See the KKK for example. But they are not the only possible motivations. Or they may not be motivations, but consequences that some deem acceptable, if not desirable. Or they may be risks whose likelihood or extent some judge to be mitigated by trust in other institutions of power to prevent or limit.
For myself, I choose to watch closely and hope for the best. Some of the people I know are less optimistic, as I would be from their perspective.