I think a lot of people are treating this like a full remake and not merely a virtual console release. Playing this game on virtual console should be pretty much the same as playing it on the original GameBoy; with the 3DS's wireless replacing the functionality that the Link Cable had. That means no removal of glitches, no Easter eggs, no Wi-Fi capabilities.
When it comes to proper remakes (ie the same game on a more modern engine), you can make substantive changes to improve the experience. Even when you do, you're likely to face criticism from people who wanted to play a faithful copy of the original (see the recent shitstorm over the FFVII remaster replacing the traditional turn-based combat with a real-time battle system). But when you're being sold a straight re-release, you should expect nothing more from it.
When it comes to proper remakes (ie the same game on a more modern engine), you can make substantive changes to improve the experience. Even when you do, you're likely to face criticism from people who wanted to play a faithful copy of the original (see the recent shitstorm over the FFVII remaster replacing the traditional turn-based combat with a real-time battle system). But when you're being sold a straight re-release, you should expect nothing more from it.