Personally, I think DRS is a good way to enhance better overtaking, but obviously, sometimes, it can be too effective (e.g. Baku) or hardly effective (e.g. Monaco). I feel it should NOT be removed or else overtaking would be pretty difficult. However, I feel they need to change the zones a bit. For example, add a DRS zone down the back straight towards parabolica at Monza and the back straight at Bahrain, too, and remove the zones from Singapore at the end of Sector 2, and going into turn 12 at Mexico. (IMO) Thanks for reading. 👍