But a student who has generated an 'hypothesis' without a decade of wide and deep reading is... just testing their own biases (implicit, explicit, cognitive, social, whatever). It's epistemically less valuable and valid than more grounded hypotheses based in transparent and rigorous documentation.
Comments
I've had supervision students who are attracted to my research because they have personal religious convictions.
And wrong because the observation was biased.
Maybe there's something geniunely in the observation. But there are steps we ought to take (and teach) for an observation of the real-world to be considered ...
Anyway, here's a quick piece I found which seems to do a sensible job outlining the distinction.
https://besjournals.onlinelibrary.wiley.com/doi/full/10.1111/1365-2664.13571