I do not like these changes, I think they are bad for the integrity of the game (this is Classic WoW NOT Retail which is why we play it) and I also think that they are bad for the future of the Alliance faction on PvP servers.
Already Alliance players have started rerolling Horde and these changes will accelerate the reroll-horde nouveau mode and will result in the depopulation of the Alliance faction in PvP servers negatively affecting the experience of Alliance players who are left.