Why was cuneiform so difficult to learn?

Cuneiform was difficult to learn because it consisted of hundreds of intricate symbols representing syllables, Words, or concepts, making it complex and time-consuming to master. Additionally, the script evolved over time with various iterations and scribes' personal styles, further complicating the learning process. The training to become a cuneiform scribe was rigorous and often included years of practice and memorization of the vast array of symbols.