Ok very simply, buying 51% of controlling shares means all of the Glazers would receive a windfall now, some, more than others and Joel and Avram would receive potentially more in 3 to 4 years.
All of the minority share holders would receive no windfall but expect to keep their shares and have no option to sell at a premium price that they would have been guaranteed by Sheikh Jassim because he has guaranteed that his 92 Foundation will but all 100% of the club and would offer $38 to all shareholders, that’s now part of his 5th bid.
If SJR wins, the shares would immediately plummet as the market would have no confidence in him plus Joel and Avram restoring the club to former glories, meaning the current $24 share price would probably drop to $16 and large hedge funds like Lindsell train LTD and Ariel investments own about 19 million shares between them. So imagine being told you could have had $722m if we had signed with Qatar but instead because we preferred SJR bid because Joel and Avram stay in the board and the three Amigas will run the club into the ground, so when they are looking to sell their shares in 18 months they are now worth $14 per share they are now worth $266m, you can rest assured that these two large companies will vehemently object.