Sanatan(सनातन): Why can't it change?

Nothing is permanent, not even what is viewed as SANATAN ( सनातन) by and of #Hindus.  Everything that we do is a function of the what(#content) and  how(#technology: today's #mobile, #Internet, #SocialMedia) of #communication that has drastically changed during the last few years. For example, most of us have come to know about #Tipu's untold #atrocities only a few days ago though they were perpetrated nearly 250 years ago. But this has happened in a day or two. This will apply to all people and issues across #time and #space. So just for their own better future, if the rival #communities and #nations keep equating Hindus' #respect for all faiths with #cowardice, it is only natural that they (Hindus) too will be gripped by #Reaction as beyond a point they are as good or as bad as others with different #Faiths.