There are some Brighton fans who would do well to heed that lesson too. We've already heard a couple of whispers on here that if we don't win a few games soon then Poyet will be 'under pressure'. (Despite the fact we're in mid-table and are in a better position than we've been for decades)...
There is one difference - Bloom is a Brighton fan from a family of Brighton fans. Abramovitch is a slighty-shady character who is using Chelsea as a vanity project.
(Although in pure football terms he's probably a better owner than the Glazers who see Man U as a cash-generating project)