I have tried to purchase products based on online reviews many times, specially the ones on YouTube and in Amazon and Flipkart, but mostly it turns out that the products aren’t as good as they were revito be. I have seen there is a tendancy to praise a particular product by every reviewer after initial few good reviews by some users. Are these reviews biased or is it that generally the expectations of people are low for products ?
Sometimes the reviews are published quickly, to gain more views. And because the device was sent few days / weeks ago, initial reviews are generally on the positive
side. That, and some companies pay you to talk good.