Summary: Richard Stallman gave this talk some years ago; meanwhile, a leading technical university got cracked due to Microsoft* and it won't dare mention the culprit
So Microsoft has dragged this university's computing environment down from world class to that of a year 2021 "Hillsdale College". To be sure, Oracle and Cisco also have their fingers in that pie and a role in the demise of the institution's role as one of the world leaders in computing. See "Our Attorney's Response To Microsoft" (posted by Roblimo) and this last article which brings up a very important point -- that Microsoft regards its contracts as trade secrets so even someone resourceful and tenacious would be unlikely to succeed in a FOIA request regarding the publicly-funded university's support contracts. Microsoft tried to censor information while crushing standards. Those institutions late in weaning themselves from Microsoft Windows can look at Samba 4 as an alternative.
Microsoft's CEO has already admitted that XBox is having serious financial problems [...] They already try to reuse the brand "XBox" to refer to Vista 11
This is what happens when companies try to establish themselves on a mountain of promises and false assumptions, kicking the can down the road until payroll becomes hard to complete
It would appear that in January 2020, Pellegrino was induced by Campinos to jump ship from the EUIPO and take up his current position as Brussels Liaison Officer for the EPO