The only problem with producing 1000 LOC per year is that your brain will rot from being so narrowly focused on this one thing.
It could be a tolerable job with a programming hobby on the side (FOSS projects or whatever) in which you produce another 15,000 lines to get your "coding fix".
It could be a tolerable job with a programming hobby on the side (FOSS projects or whatever) in which you produce another 15,000 lines to get your "coding fix".