Not much to argue here, honestly, there's ton of issues with VC and it's getting increasingly difficult to me to justify buying their stuff other than supporting re-releases of retro games I love. It's gotten to the point I end up emulating games I buy on VC on the very platforms I buy them on because their offer is just too sub par.
I'd be fine with third parties dropping support for whatever reason as long as Nintendo offered their own catalog in a timely manner, but it's always one game a week if any, it's pathetic.
Hell, if third parties like Sega drop support to release their stuff in other places one would assume it's because Nintendo has bad policies we don't know about so in the end it's still their fault.
And that's not even touching the topic of pricing, because of course Nintendo expects me to pay more for SNES games than what Sony asks for flipping PS1 games.
VC on 3DS is about as good as it can get on the hardware. There are no issues with it. Worse compared to what? Downloading them illegally?
NES games already look bad enough on Wii U buy somehow they managed to make them even worse on 3DS
The only good thing about it is download play support, really, otherwise it's pretty garbage. I used to emulate NES on my old Nokia phone and they looked better lol.
GB/C games have A and B mapped to the 3DS A and B instead of Y and B too, making most platformers almost unplayable, and of course, 0 configuration options.
Only SNES is good and even those have oddly low audio volume for some reason.