The GP referred to "highly-paid executives and HR departments and all that", not developers.
Still. There are some obvious counter-examples of development of extremely complex projects being community-driven under the aegis of much lighter-weight organisations than Mozilla. LibreOffice is an obvious one; The Document Foundation had (at the last report) total expenses of $679,000, with nearly all of that coming from user donations.
Still. There are some obvious counter-examples of development of extremely complex projects being community-driven under the aegis of much lighter-weight organisations than Mozilla. LibreOffice is an obvious one; The Document Foundation had (at the last report) total expenses of $679,000, with nearly all of that coming from user donations.
Edit to add source for the numbers: https://nextcloud.documentfoundation.org/s/LEat3j6nepdggNk#p...