@espola and
@TheyBothPlay - the point each of you are making is sound. To
@espola's point, non-profits cannot be "bought," but can be merged into another non-profit and/or control of the target non-profit given to a parent non-profit. To
@TheyBothPlay's point, a merger can effectively be a buy-out, with the members of the target non-profit financially benefiting through increased wages and benefits.
Let's also understand that many clubs do not properly operate. They are non-profits in name only that rarely adhere to the corporate formalities required of Public Benefit corporations. Many times when these corporation were formed, the voting "members" of the club were broadly defined to include the parents/players. Clubs have gotten smarter about this over the years and now limit voting to a select group of insiders that can guarantee their power on the board or as officers.