The cpm skill comparison for CoH vs SC2 is invalid. In SC2 most of your commands are just hotkeying your buildings and keeping a steady production. Then the tactical micro isn't really that much. The best of the best are obviously much quicker, but for 90% of SC2 players its as simple as selecting a blob, tabbing to the unit you want, and pressing a key. CoH micro doesn't require as much keyboard pounding, but still needs fast reactions and good multi tasking (unless you are content being subpar player).
More tactical reasoning? Lolno. Definitely more strategic diversity since there is many more units and abilities, but it doesn't need a smarter person to do it. It definitely takes more knowledge of meta game and experience, but becoming acquainted with the game =/= better tactical reasoning.
If it is as easy as you describe it to be, I can expect to see you make the SNF semis, right?
Just goes to show how you have never played sc2/couldn't get out of bronze league, congratz.