No, shaking tea does not make it better. In fact, it can actually make the tea taste worse. When you shake the tea, you are aerating it and this can cause the tea to become oxidized and bitter. If you want to make the best possible cup of tea, it is important to avoid shaking it. Instead, simply stir the tea gently to mix everything together. This will help keep all of the flavors well-balanced and prevents oxidation from occurring.