By all means support the industry by forking out 30-40 bucks for a copy of Super Mario All-Stars Wii that is the exact same thing as this copy of Super Mario All-Stars that I own in cart form and in ROM form - only problem is - back in 1993, it was actually value for money, now - it's a goddamn rip-off.
Companies are within their legal rights to defraud millions of customers by selling them what amounts to 1-2MB downloads at unreasonable prices (a 16Mbit ROM on a 4.7GB DVD? Really? You equate that to 'value for money'?) - and you want to talk about poor little developers getting burned by piracy - by a SNES emu of all things?
Go cry me a river over poor little developers getting 'copyright infringed', especially when it involves SNES games.