People need to get real here.
Top Rank weren't promoting him from the goodness of their heart. Both sides use each other to make money. It's a tough career, and Jones now probably won't ever make big bucks, so I wouldn't really hold him to some idea of loyalty towards TR. If TR promoted him, it was cos they saw something in him that would make them money on their investment (possibly a Pac fight).
Saying that, whether it's wise to go from TR to TMT (as speculated) is a different point.