Yeah you noticed it quite well how your signature says you are Narad Muni of India Forums. Narad reference is also used quite liberally by everyone in India about an instigator. Old habits die hard.
Actually Muslims have no concept of idols, cartoons, images or jhankis and do not allow plays on own faith at all. So why will someone show caricature of Aisha or Prophet when there has never been any film or play or cartoon or painting or illustration on them?
I do not think Hindus need to change own traditions but definitely Hindus can go easy on showing gods as mere characters in entertaining novels, cartoons, fan fic, video games, comics or toys. Many Hindus have begun to reduce own religion to some aesthetic and entertainment like Greek mythology or Norse mythology or Roman etc.
That will slowly lead to more casual references and lesser reverence, which reflects in availability of T shirts, boxers, slippers, carpets, doormats or bedsheets with images of Hindu gods online or drinks named after gods or images of gods in bars, pubs, or on packets of various products including beedi packs or firecracker boxes.
Other faiths for eg, do not allow commoditization of own faith and its symbols. You will not see Islamic sacred symbols on say, a rug or doormat or a beedi pack or matchbox nor some drink in a pub named after Islamic religious references.
I do not say Hindus should go full on extremist or radical or take to streets and form mobs or give death threats or bomb buildings in each case of slightest insult but, somewhere Hindus should themselves slowly develop habit of treating own symbols with respect and calling out disrespect (without getting abusive), where they notice it.
I, for eg, would not even favour a locket or jewellery showing any gods as I personally feel weird when same jewellery is worn all times, including bath, in toilet, if not taken bath etc and it feels weird and disrespectful to be wearing religious deity image or carving in 'any' and 'every' state at all times, in my strictly PERSONAL opinion. That is just my personal code of conduct, which is why I never bought those Ik Onkar lockets or rings or pendants with Khanda or Sikh Gurus and even if I did, I would keep them somewhere but not wear them.
Somewhere some habits should be developed on your own, so that it becomes a normal routine to treat sacred stuff with certain care and respect, to avoid unnecessary controversy or hurting sentiments or avoiding own discomfort. I am, for eg, always worried about doing something wrong and then suffering backlash for it. If I go to places of worship of other faiths or mine, I keep asking or search online to know and be sure of what to do or not, lest I do something wrong and fear some karmic backlash or punishment later.
So I just avoid religious stuff and fear issues of 'beadbi' (Sikhs always get particular about sacrilege, blasphemy for eg and some Hindus are also particular about which deity is to be worshipped by women or not or whether you should chant a mantra during periods or not or consume non veg during certain days or not etc).
Long story short, either avoid religion and messing much with it, or try to practise 'handle with care' approach to avoid controversy at all.
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