Hadnt thought about that - the visibility must remain the same for each driver. So, not possible. The point about saving performance for this particular effect is that it is possible to decrease the quality of the effect. But it is not possible to do the opposite because there is the game limit in the options. So people wanting to increase it past "high", either in intensity or quality, wanting a decreased visibility due to personal taste, have to take into account such limit - the game optimization made for everyone.
Tim is getting soft. I think im posting for about a month without getting banned. Must be the mid life crisis you mentioned ahaha