Well, I tend to disagree with you on most points.
1. In MOO2 the technology advance is linear. Therefore you can choose your research pattern strategically. (Maybe you are thinking of MOO1. In that respect I believe MOO2 is better).
2. In the Civilization games you can also see the research tree.
Frankly speaking the description of each technology is not that important to me. Either way I would check the internet in order to choose the optimal research path.
Anyways - kudos for a well supported opinion.