Yes, I felt the more people are using it the more it increases due to the hike in ethereum gas fee, but one thing I observe is that rise is Bsc is not alarming that people really noticed like that, in just hope it will not get of hand sometimes
The cost on BSC will also increase if it is calculated in terms of BNB value, because when you and other people make transactions on the BSC network, all you have to provide is a piece of BNB which will be heavy if the price of BNB is already at $1K later.