For comparison, the RTX 5060 Ti at 1080p should slightly outperform an RTX 4090 running at 4K.
In non–ray-traced games, it will remain highly capable for years, though ray tracing will likely become standard in the near future.
With lighter ray tracing, the 5060 Ti can achieve 60+ FPS without upscaling, making it a solid GPU that should stay relevant for at least five years.