I agree something progressive and centrist (rather than leftist) has to fill this void left by the congress.
If only to prevent the BJP from resting on its laurels and getting complacent.
Very sad that nothing is truly taking shape past a bunch of lame regional alliances of the same political cacophony.
As for you not sharing my optimism and faith in the matter....fair enough...I have not been to much of the interior areas of the hindi heartland. I tend to scrape around the coasts and the deccan in my sojourns...I probably do not have the full picture it is true.
But from hindsight of 2 - 3 years of BJP now given many were predicting a gujarat-style pogrom/riot every month or even every week right after Modi took power...I can safely say that the "inertia" inherent in basic Indian culture is quite a sizeable force...and I expect that to continue. Any hue that it changes into would be a long term phenomenon rather than one imparted impulsively by whatever group.
BJP is the centrist and progressive party of India. Your Shiv Senas, Bajrang Dal are the actual right wing.