Cambridge University is emphasizing low glare as a critical factor in a wholesale lighting replacement on its campus. Up until now, highest efficiency was key to most lighting retrofits. With more research on the benefits of low glare environments for comfort and related health concerns, newer luminaires are making possible high efficacy along with balanced room and luminaire surface luminance.
https://luxreview.com/article/2019/11/oxford-uni-joins-ultra-low-glare-trend