Minecraft has an option to switch from survival to creative when opening a LAN world, I know that this isnt a bug. But that option makes survival wrong, because survival doesnt feel thriving, because all items that you collected are not anymore worth of effort, you dont have sense of accomplishment. The goal of survival is to adventure, build etc., to do anything you want, but survival mode is mode where you can do anything you want with collecting items, with surviving, and that option to switch from survival to creative is just equal to creative, that doesnt feel right.
I know that this is site for bug reports, and I know that this is a lot of words typed, but maybe is this only way for developers to know about this issue.