This is effective in the short term, yes. But "businessmen" do not create the future, they sell (or buy) the present. And the people creating the future are almost entirely aligned against the Oracle ecosystem.
// Oh - and HN's favourite -- I just want to play Bingo with my students.
(Which, from what I understand, isn't far from what Google has done, with the bulk of non-search success having been from acquisitions.)