iOS 13 Support
I’m not so sure about this rumor, and not only because I’ve never heard of iPhonesoft in the Apple rumor business. The iPhone SE uses the same chipset as the iPhone 6s, so it’s weird that Apple would remove support for the SE but not the 6s.
However, last month we reported on another website listing tentative iOS 13 support. It didn’t include the iPhone 6s/6s Plus in addition to the iPhone SE.
For iPads, iPhonesoft says that only the iPad Air and iPad mini 2 will lose support. This one does line up with the fact that the first generation iPad Air was released in the same year as the iPhone 5s, 2013.