'blackfaced during valentines day, couples beaten up in parks, people beaten up in pubs just in the name of 'preserving Hindu values'' - That's neither Hinduism nor Hindutva. Besides, they are exceptional incidents and far far from regular.
What I have observed is Bengalis in general are either apathetic or self blinded. Very few bengalis will take offense to the fact that West Bengal is now the most Islamist state in India, ahead of my home state(that's an achievement) There is an easy going attitude that is the reason here. It's not tolerance, only laziness.In 2013 alone according to Government records Bengal witnessed close to 150 riots - mostly Hindu victims. Swami Vivekananda is worshiped on a few days and his message of Hindu strength forgotten (I am sure most Bengalis won't even know about that aspect). Such self inflicting mentality has ended Bengal exactly where it was supposed to - no surprises there.
In my stay, I was considered a communal just for saying that we are persecuted! And that was not the fringe, but the general young educated college-mates! When the Akbar Owaisi speech came out, many of my Bengali friends started searching frantically for similar Hindu speech by Togadia. (the lack of intensity and even a bare lack of equivalence must have disappointed them)
Bengal will come back to its senses, I know, but for that there has to be a Direct Action Day first. Without that even in 47 Sarat Bose(I may be wrong) would have loved to join East Bengal and create an independent Bengal! After Jinnah's medicine, Bengali Hindus got the message and remembered it for about 20 years I guess.
Noakhali, Canning and Deganga has shown the way(the biggest riots in last couple of years).
Not trying to be rude - but I say what I see. No offense.