Why did Nintendo remove saves? Why did they remove the web browser? I have a theory of it. Let's start with the saves, if you were following the Wii's homebrew scene, multiple saves were able to be modified to access homebrew, so Nintendo was probably trying to avoid foreign saves from modifying games. Yes, it's possible to circumvent it like how GTA 4 managed to not load a foriegn save. Now the web browser, it's really similar to the last reason, but much harder to avoid. As you may know, web browser exploits are inevitable, the 3DS gotten browser modded, the near unmoddable PS3 got browser modded (With no patch), the Wii got browser modded, iOS got browser modded, need I say more? The Switch even ALREADY got browser modded with the webkit exploit and the RCM reboot exploit. So that's my theory as to why these features weren't implemented.