It‘s not comparable to the MacBook Air. A glass back is not a minor change. And the MacBook Air didn‘t receive an update since 2015, because it‘s obsolete and Apple will kill it when they have a new entry level option. The SE, however, doesn‘t get a complete redesign to keep the price low, like they did with the iPad 2018. In General, the SE is more similar to the entry level iPad than the MacBook Air. If you wanted to compare it to a Mac, it would be the MacBook or iMac.
Yes.. it's will good. Need bezel-less display. Big screen size not 4 incs.
These are literally shells that you can purchase on eBay right now! Look it up, this isn't a new phone's shell