From what I have seen, most people who disagree with the new system listen up to a point and then get stuck on one aspect of the change. Once the understanding of this aspect enters thier brain, all thoughts of other implications are forgotten or simply ignored.
1) The new system is impartial. The computer cannot be swayed into allowing or disallowing changes to the rules for "special" people. In the new system we are all equal.
2) The new system allows for greater role play opportunities. It removes many of the limitations on tech that the old system enforced. It does this at a price, the efficiency of some weapons, but that is not an exhorbant price for role players.
3) The new system allows Administrators and Developers to spend more time working on making new and exciting content because they will not have to spend so much time on sanctions for tech infractions. Each hour spent on sorting he said, she said, I can haz? posts, and They can't haz reports is another hour they can't spend on updates and bugs.
For those still not listening. You are not special. The word is equality, and there is no reason that you should be beyond it's scope simply because you have played the game longer than others. Your role play will not be hurt in the least by this change. You do not have to get rid of any current tech mixes and more mixes will be opened up to you.
Oh...I see. You loose the edge in combat that your favorite tech mixes gave you before. Well, if that was the reason for all your vaunted roleplay.....then I couldn't care less. You are one of the people this is meant to slap down.