some brands use slave labor or child labor, some brands use toxic chemicals, some brands destroy our environment
That's a stance I can only admire, but you're basically removing any decently priced piece of technology from your life, starting from the iPhone.
We can totally buy fair stuff made 100% in America which costs probably 5x the price of the same article built in China, but for a lot of people, the wallet is a higher priority if they have to choose between being ethic or buying food for their family.