I have both Legacy and The Master Genealogist. I find Legacy a bit easier to use but TMG made conversion easier. Both had (and I believe still have) discounts for users who convert. Legacy issues program tweaks more frequently responding to glitch discoveries very rapidly.
Actually I still use UFT as my main program and update the other two regularly. I'm not a power user stretching the program code as far as it will work and no one has matched the UFT web page writer yet. I'll probably use it until it is no longer supported by the operating systems.