[ikk157]

Yes from performance standpoint . Raspberry pi is basically a low end smartphone without a screen , battery ,camera , etc but much more open . Amd that openness it what allow it to runlinux and have great community

But in open source software it is a big no . Raspberry is running linux instead of proprietary ios with inability to sideload apps

How is it a big no when it comes to open source software? For a matter of fact, open source software is the best for the raspberry pis since you can compile it yourself for the arm architecture! Unlike many closed source software that only bothere with x86 and x64 architectures.

And regarding what you said about iOS. Well, iOS is made to only work on iPod Touch’s, iPhones and iPads (even though it’s been renamed to iPadOS recently for the iPad). So of course you won’t be able to run in elsewhere!