Because of huge media tamasha and opposition parties, both looking for a cause to fill up columns / bite at the government, a good thing should not be abandoned.
Were there no traffic jams earlier, by what extent have they increased, the system needs to stabilize, same was the story with Gurgaon Delhi toll way, the operation is smooth now. Hue and cry about bangalore/ hyderabad airports is similar/ will be similar.
Infrastructure development needs patience and planning.
In any case , if not today, 6 months down the line the roads would have been choked to full capacity with/ without BRT. So a good alternative which can still effect traffic movement ( a public one at that) needs to be welcomed.