The Sony X90L is good for mixed usage. It looks very good in a bright room due to its amazing SDR brightness, but you do want to avoid placing lights opposite the screen since it struggles with direct reflections. Despite having only adequate black levels, the TV also looks great in a room with the lights off thanks to its impressive colors, excellent accuracy, and good HDR brightness capabilities. You also get top-tier image processing that makes DVDs, cable broadcasts, and compressed streams look good, so it's a good TV for a home theater where you watch content with varying levels of image quality. It's a decent TV for gaming, mainly due to its image quality and gaming features, but its input lag is higher than similar models and its slow pixel transitions lead to blurry motion. It has a wide enough viewing angle for watching content with a small group, but the image degrades from more aggressive angles, so it's not good for large seating arrangements.