Well, politics is everywhere. When it comes into its own arena, and deals with power and governance, it takes on a new level. Till then people are just doing it on the side for ego kicks and side benefits. Once crossed over to the big leagues, the only thing different is a much, much wider playing field with the same motivation to win The science remains as is. There are some stark differences though.
When otherwise practiced, there was never a referee, and there was no accountability. It is self-managed system. Sensible people rested their egos at a reasonable midpoint and accepted that there are going to be some crazy folk you can go ahead and ignore.
At the next level, there is self-regulation and accountability, with the same freedom to crazy folk. It takes shape in a growing, robust swirling core of ideas fed by citizens' voices, with everything they think about where the country should be and how to get there. This is the sacred space that keeps any society and country a democratic one, against all odds.
The core is everywhere this country is—offices, chai shops, traffic snarls, parliaments, school yards, college campuses... everywhere where there are one or more Indians. Everyone's allowed. You don't get shot, bit, hung, killed or slapped for getting your voice in. It's built to echo the nation in one true voice, which is heard unfiltered as it sounds it out. When we all keep the democratic peace, and get our voice in, the echo may be saying a lot of things at once (we're a big, diverse nation). It may not be very pretty to hear but they're being said loud and clear. That's how we know that our perceived reality is indeed one. We can correct our notions of what India is and is not. This is our key to how we can all live together in peace and harmony. We all get to originally hear each other. You can speak with respect and be heard with respect.
But things can get bad, and then worse. Since the nation is diverse, the voices are different and everyone's allowed to have their full say, the core can get off balance in tone, where there isn't respect given all around. That's because there are two types of people who say things: the crazies and the sane. Being polar opposites, one obviously won't like what the other says and bam! Despite the everyone's allowed rule, the crazies come with attitudes that end up seeking to shut down, restrict and ban voices that can't make it all the way into their hearts.
The crazies ones come with an "I am right and you are wrong" approach. The sane have a "Let's break that down" approach that sometimes leads to an "oops-a-daisy" revelation, and an admission of wrong reasoning where found. The crazies cannot rationalise. The sane can, at least a bit more. The crazies have identity issues with what they hold true to. The sane are aware of and are willing to face realities as is. The crazies come in all colours, and so do the sane. So any group with ideology you don't like will have some people whom you will respect, and some you won't, both with more or less the same ideas. The crazies have blanketed perspectives and colour their thinking. This helps everything become easily identifiable to them, but doesn't necessarily represent the issue all round. The sane stay away from colours and blanket ideas. They listen and are not in a hurry to settle on a final conclusion until it presents itself clearly. The crazies are in a perpetual hurry to (usually pre-)conclude with a (pre-)favourable view. The crazies consider the very thought of certain things poisonous to society. The sane don't restrict idea thinking by principle.