Brought law and order to the world. Education. Infrastructure. Destroyed the slave trade. Brought stability and prevented genocides. Created governments. The industrial revolution. Science. Large parts of economics and free trade.
No, it's free except for special exhibitions. That's one of the few compliments I'll give it. That and the curators themselves really know their stuff. There's a YouTube series where they talk about their areas of expertise. But they don't get to decide what the museum has acquired and what it is willing to give up.
I'm pretty sure India had law and order and infrastructure long before the British invaded and colonized it. And Britain benefited from the slave trade for a long time before working to abolish it.
As far as prevented genocides, I'd ask an indigenous Australian how they feel about Britain preventing genocide.
Honestly, I'm willing to give Britain the slave trade bit. Slavery is ancient, and choosing not just to break free of it, but to actively work for its suppression across the world, deserves some credit, at least.
Weird, because I've seen pictures of India and it looks to me like there are things like roads and rails.
Also, I never said there was a country called India before the British came. Would you have preferred it if I had done a big list of all the kingdoms they conquered? I felt "India" was faster.
Probably not, to be honest. It's like a chaotic attractor, isn't it. I'm not a moral relativist, so I can't discount the suffering it created. But we tend to do that when looking at ancient history. It's pretty clear a specific version of "industrial civilisation" was spread globally, and the epicentre was Europe, and disproportionately the UK. It's just too recent to view objectively or with a historical lens for most people. That's fair enough. Now its bastard offspring the USA is the major cultural hegemon and the economic consequences of that are staring us directly in the face, with most people choosing to ignore it. And who knows what will happen next?