Click on any of the links at random in these 5 related postings and you will see issues raised in the public interest. Not one of them was vexatious.

https://blogging.sheilaoliver.org/2021/05/17/yet-another-council-meeting-question-refused-under-the-freedom-of-information-act-although-it-was-a-council-meeting-question-and-not-asked-under-that