My manager is experiencing the same due to a bout of long covid. The way it appears he is dealing with it, from my perspective, is he has delegated the things

My manager is experiencing the same due to a bout of long covid. The way it appears he is dealing with it, from my perspective, is he has delegated the things which require immediate memory/cognition to us and is leveraging his expertise to direct us at a higher level and trusting us to execute and feed back pertinent information when we next check in. While I feel for his worsening condition he has managed to do negotiate this in a way that: 1. Leverages his knowledge, expertise and network to a greater degree 2. Given us autonomy that feels empowering, while not increasing our workload to pick up his perceived slack.