I also would be really hesitant to install apps from other stores. Sideloaded or alternative store app's will also still be subject to OS's restrictions and ava

I also would be really hesitant to install apps from other stores. Sideloaded or alternative store app's will also still be subject to OS's restrictions and available API's. It's not like Apple will allow rooted app's to be installed. The only things the new stores will have to offer is circumvention of the Apple Tax or review guidelines. The only benefit I see is that it wouldn't cost me $100 to build and sideload my own or open source app's. But in all these years I've never had the need for this (though this might sprawl up a bit with availability ofc). The only things I truly wanted where changes at an OS level so would still require a jailbreak or root. Like how the widget screen is covered for 50% by icons I don't use and can't remove/configure.