You're not the only one. The crux however is that you can't force that on everyone. There's nothing stopping apple from adding a fuse bit you can set yourself t

You're not the only one. The crux however is that you can't force that on everyone. There's nothing stopping apple from adding a fuse bit you can set yourself to disallow alternative app stores. That'd be completely legal. As long as it's a free choice to set that bit.