I fear you have an old fashioned view of academia. One that did exist 15 to 20 years ago.
However, it’s changed. The impact of the Brown Report, students paying tuition fees and the commodification of HE (encouraged by both Labour and Tory) has gradually transformed our students into paying customers. From being a public good to a private service. Leads to quite circular thinking. If the individual is paying for a degree, a job must be the end result a la Sunak.
Then, the increasing dependence on international students alongside the massive rise in international student fees means that only the wealthiest families can afford to pay for UK university. This too changes criticality. I self censor now and am v cautious about appearing to criticise any particular government or even any global firm.
The rise of commodification of HE has also led to the rise of professional services in universities. Faculty are felt to be too removed from students to understand what they need/want. The aim is to smooth their educational path and make life convenient. It’s all about attracting enough students to remain financially viable. Plus, general consensus is the student voice is always right.
Add in generative AI and the drop in critical thinking - for everyone - is evident and growing. There are some students who genuinely want to learn and appreciate criticality but for many, their education is a transactional process. I don’t blame them, this is how they’ve been taught to think about their learning.