Earlier quoted context omitted.
I didn't deny any of those things. You're looking for some imaginary person who said "British colonialism had no negative effects on India at all" - no such assertion was in my comment.
You need to re-read what you said. You will never have a counterfactual proving that India was not able to embark on an industrial revolution, because the British seized the country and stymied all growth that was not beneficial to them. By then going on to say if not the British then someone else would have done it give the reader the impression that you believe it was justified because of that. If that's not what y…
The first industrial revolution in the UK began in the mid 18th century. The 1820s is towards the end of the first industrial revolution - you are thinking of the second industrial revolution.
Do you think that Britain managed to dominate india in the 18th century despite having - supposedly - no advantages whatsoever? In fact the very reason Britain was able to do this was because it had already leapt ahead.
Now, once again, nobody denies that Britain did many bad things to India. I merely take issue with (probable hindu nationalist's) bizarre a-historical notions that India was a giant of the world in the 18th century and that if only Evil Britain hadn't somehow cheated its way into colonising it then it would naturally have kept pace with developments in Europe, and that therefore the entire developmental disparity between them can be 100% blamed on Britain.
That's total nonsense. My comment was intended to point out that while yes of course Britain's colonisation of India wasn't necessarily "a good thing" it isn't to say that if it hadn't happened India would have been filled with steam engines and trains in 1850.
You can't have a counterfactual to say that India would have been a shangri la without Britain's colonisation. It may have been worse or better than now, we will never know, but it would certainly not have "kept up" with the revolutions sweeping Europe and it is deeply disingenuous to claim that.