Any data backing that up? Don't forget HN users are a bubble. I'm actually pretty sure standard users don't even notice a difference between Electron and native apps. I for one sometimes prefer Electron apps over badly designed and ugly native apps.
UWP is hardly consistent. Just as a quick example, the context menu in the start menu is slightly different from the context menu for the task bar, which are both very different from the context menu(s!) which appear in the Windows Mail app. Or how the context menu in the start menu can exit the bounds of the start menu, but most popups/menus in UWP apps are fully bound to their parents.