I am not 'sold' on the wiki principle.
The majority will drown out the minority.
I am a minority.
I have made a few posts to some talk pages, and some page edits; having started with an edit to highlight a technical point on screen resolutions.
The opinions, even if based on indisputable facts, of the individual matter not one jot.
For the record, I am doctoral-level educated (UK Russel Group); after a decade on the part-time doctorate, I finally submitted it, I await the viva with great trepidation.
I was a senior lecturer who used to educate undergraduates.
I have spent all of my life in computing, at work and at home.
Ironically it may well be that my return to software engineering, at a university, at an advanced stage in my life may well be my final role.