Combat-wise, every one of the Elder Scrolls games have been hybrid action/roleplaying games. All of the Elder Scrolls games involve a combination of player skill and character skill. Morrowind is no different in this respect than Skyrim or Oblivion.
And even if it were indeed a "lack" to you, it is not necessarily a "lack" to those who have played roleplaying games for years. Character skill is a traditional roleplaying game mechanic. You may choose to view character skill as "lacking" but there are many players who would characterize the series' increasing emphasis on adrenaline-fueled, rock 'em-sock 'em, first-person-shooter-style player skill as "lacking."