Is it really necessary for running shoes to prioritize cushioning and support, or are we sacrificing performance and efficiency for the sake of comfort, and what would be the ideal balance between the two for daily training, considering the current trend of minimalist and maximalist shoes, and how do the various designs and materials used in modern running shoes truly impact our running technique and overall performance, and are we overlooking other, potentially more important factors, such as flexibility, responsiveness, and ground feel, and if so, what would be the key characteristics of a truly optimal running shoe for daily training, and would it be possible to design a shoe that could adapt to different running styles, terrains, and conditions, or would that be too much to ask from a single pair of shoes, and what are the most innovative designs and technologies currently being used in running shoes that could potentially change the way we approach daily training.