I never quite get these comments. You are complaining because a website does not let you consume its content without having an account and, mind you, a free account.
If you were trying to buy groceries and had no interest in Instagram but you were forced to create an Instagram account to buy the groceries, that would be a problem, but this type of comments complains that they like the content but find it unacceptable to be asked to open a free account to consume it. God forbid someone asks money for a service people want to use: how dare you ask for payment for a product I want to use.