(Also, there should be electives, but the rigorous backbone of a degree should be mandatory, so "students won't choose this course" doesn't come up.)
Out of curiosity, which US university did you attend? I went to a well-known and highly-regarded public university in California, and they absolutely did not coddle their students. Poor-performing students regularly washed out.
Perhaps you also don't have a comprehensive picture as to what is available to students across every university in Europe. Europe, like America, is a big place and, like America, the situation probably varies by institution. As with most things, the answer is probably more nuanced than general observations would make it seem.
Which university did you attend? I asked you once already; put up or shut up.
I, my parents, my in-laws and my siblings are all academics. I don't need to prove anything to you. My brother is faculty at an ivy and literally what I am describing is what is currently going on in his department because the administration has foisted MBA brainrot "performance metrics" that are easily gamed by students and faculty who don't particularly care to teach but need points in their portfolios.
Students are entitled "I'm the customer, and I'm always right and I'm paying you a lot" twats who get the administration to bail them out if they don't get As for half-assed work. It's similar but not as bad at R1 state universities where I work and have worked.
You are completely out of touch and which university you or I attended in the 90s (two generations ago) is completely irrelevant.
Students can ask for whatever they want. It doesn’t mean they will get it, unless maybe they are VIPs at Ivy League schools, and those are a sliver of the total population of university students. Don’t mistake the minuscule minority for the majority.
You’re letting your personal experience cloud the full and diverse picture of reality. Consider that we may both be right depending on the circumstances.