My 16 inch MacBook Pro (2019) started to heat up quicker and when its temperature increases, especially when I’m watching youtube with the laptop on my lap, it’s battery life is drastically reduced. When I’m watching youtube, with laptop on my lap, temp. is around 55 degrees celsius, its battery life reduces to 5-6 hours WHICH WAS NOT AN ISSUE IN CATALINA. I repeat, this may seem normal but I was not experiencing this in Catalina. There must be a problem. I don’t want battery life reduced to half even when watching videos. Any suggestions? Or is this just a problem to be solved with further updates by Apple.