I know normality is very subjective and I don’t think it definitely bothers me but just wanted other viewpoints. He doesn’t drink during the day so only starts around 8pm but will continue until 1 or 2am each day, sitting in the living room on his own, whilst watching videos etc. Either beer, whiskey or gin such as 1 bottle of gin.
I don’t drink massively so not sure what a societal norm is. He is fairly productive during the day and has a job etc.