I experienced the same, especially given the point that the missalette provided does not contain all parts of the Mass. I appreciate what is said as I listen and read at the same time.
Another bonus is that the missal that I use also contains memorials, novenas, etc., which I also use for prayer.
Finally, I feel that using a missal challenges the feeling that we are part of a “throwaway culture,” where even Scriptures and prayers are printed in disposable leaflets.