Bromley IS a professional football club.
"Nobody wants him". - a small matter of evidence needed to support that statement. Consider that he has arrived at the beginning of the window immediately after a spell at a reasonably successful club at the next tier down.
However, I also would prefer it if the loan system ended. Then, the larger clubs wouldn't hoard a large number of players and therefore some would filter down the system. Having said that, because our sport is not controlled by people interested in sport itself but by the potential for profit, it is not going to change.