200k+ jobs are certainly hard to get, but involve more nepotism and prestige-related connections than getting into med school for the most part, so they're very easy for some and much harder for others. That said, for your average applicant without connections that goes to a mediocre school, it's still doable. My school for example isn't even T100 for CS and sends about 5 students a year to 200k ish jobs and probably about 20 to 150k ish out of about 200 CS related major students that actually end up doing something in CS, which is only 2.5%.
However, thing is, T25 for CS isn't the same as the standard top school that is hard to get into. For example, penn state is a T25 CS school, where about 20% of the CS graduating class entering CS jobs seem to land a starting job at at least 150k. However, penn state isn't exactly a hard school to get into, and the requirement to do CS there is an internal GPA limit (if you hit it, you're in the program). So a lot of CS really comes down to are you smart enough to choose the right school to enter and keep your GPA above a 3.0 rather than a question about getting into very difficult to enter schools.
Also, from a good number of my friends that are working in FAANG and FAANG-type jobs, getting 200k isn't THAT hard (especially down the line, like 10 yoe), and getting promoted above isn't terribly hard either at first, but there is a general consensus that income for most will flatline around 350k after 5-10 yoe post getting 200k. You can absolutely get promoted past that and make 500k-1 mil but it is significantly harder than this initial step.