Is this wide-angle photo effect normal?

Hi,

Just upgraded to an iPhone 13 from an X. I took my first ultra wide image this morning, just of a church I pass on the way to work. It wasn't what I was expecting, some sort of effect on the image flattened the textures and have a bit of a halo around the edges. As this is my first time using the ultra wide on an iPhone, is this kind of thing to be expected?

I was on to support last night who performed diagnostics twice, asked me to restore the phone to factory settings. I sent the attached images in, and they agreed they looked odd around the tower and the leaves on the tree on the right, but the chat ended up with them telling me to return the phone.

I just want to know if this looks normal for a wide angle photo taken using the iPhone 13 ultra wide lens.

Thanks in advance.