I would say Facebook, since this is the most popular platform in our country. We do have Instagram, Twitter, and whatnot, but nothing compares to Facebook's reaction feature

Left Facebook since the day they accepted about selling of the customers data to third part and making money on our behalf. This was the breach and they leaked all the customers data which just made my decision more stronger to leave it. And now I actually save some time after quitting Facebook else previously it was constantly on FB I was hooked to and was finding it difficult to manger other things.