But the South line had high ridership to begin with. It would be more comparable if 40 years ago, the NE line was built first, all the way to Oliver Bowen while the South waited. And what kind of ridership do you think a SE line that starts at Shepard and ends at 4 Street SE with no downtown connection will have.
If that imperfect LRT ends up being as expensive as Honolulu Rail Transit ($9-$10 billion) and cost upwards of $100 million a year to operate, it's probably better to stick with proper BRT for now.
Given how much the Green Line has now gone over budget, perhaps those years of study and deliberation weren't worth very much. And if you go back to 2015, important reasons for building the Green Line now (high ridership from NC commuters) and for skipping BRT transit way (waste of money since NC ridership will soon exceed capacity of BRT) have been completely forgotten.
The Green Line continually growing in price is jeopardizing the project.