My boss is deseperately trying to convince me that my project wiki can painlessly be replaced by Microsoft Team (build upon share point). Yet this is utter bullshit every workaround he proposed to replace missing feature look like regressions that will make us spend more time on solving share point issue than on actually writing documentation.

You seems satisfied with FB for business and you claimed it could advantageous replace multiple wikis. Can you develop your though cause from the outside it look like the same bullshit that salespersons will use to sell MS Team to gullible boss.