It might be easy for tech-savvy people but not for the average customer. Installing Cydia on an iPhone requires jailbreaking, I think. Sideloading is easier but you have to jump through a few hoops to be able to install apps.
> The world doesn't owe you a business model, and you can't take away people's rights because you want a better way to sell your wares.
I may be misunderstanding this but how does this take away people's rights?