It's not ignorance of the technical aspect of sideloading that's the problem. TBH, I'm not all that knowledgable about the technical side. It's ignorance of what sideloading entails. People think an app can normally sideload without the user's consent. It can't. Sideloading ain't gonna compromise security as long as the user doesn't do anything stupid. The user is the weakest link.Ignorance is to think that this is all about sideloading of the apps.
There is nothing wrong in not having the technical knowledge about something.
Apple uses that ignorance to scare people into thinking their phone will be compromised if sideloading is enabled. Boulderdash. [Our] Ignorance is [Apple's] Strength.
There are benefits to sideloading for those of us who knows how to take advantage of that feature. I sideload a firewall on my android phone. Yeah, there are firewall apps on the PlayStore, but they're rubbish compared to one Google won't approve. As far as I know, Apple flatout refuses to allow any firewall app on the AppStore. Gawd, the single most useful app for security and you can't install it on the iPhone.