Well just remember that the only thing we know IS confirmed this year is this.
When something like this already existed.
Why? Was it too hard to do something like use that and just make it 1080P (Or 4K), add mega man 9 & 10, and battle & and chase (which exist on mega man X collection for some reason) put some gameboy mega man games on there, Add more content (maybe more remix music, fan music fan art, rom hacks or even like sega did where you can play rom hacks on steam genesis games but on console. The fact is legal roms makes it better for most people) add some videos like mega man anime or documentary, unreleased localized games, like Rockman and Forte (Both SNES and Wonder Swan version) Rockman Rockboard, (there is a ton more unreleased from japan that never got localized) and call it "Mega Man Anniversary collection Remastered" (or something)
Make a Collection worth paying $40 or $60 on all consoles and (also for 3DS and Psvita) and keep it themed. There is 7 Known mega man series, Original, X series, Legend Series, Zero Series, Battle Network series, ZX Series, and Star Force series. Make a New series or make a sequel to one of those 7 games or make a collection with all available games related to the theme of the series. There is a Mega Man Amiibo for nintendo systems, MAKE A GAME THAT USES IT (not counting 3DS mega man legacy) If capcom needs ideas of what fans want, ask them. Why is that hard for developers to do? They probably don't know what to do, is okay to ask for help.