Hey, trust me, don't worry about it

. I know it looks bleak now but if I've realized anything over the years, its that shit eventually does make it back through the pipeline.
Gaming has only really been around for over 30 years, and in that time it seems the goes in all sorts of crazy, unexpected directions. We've entered a point where nostalgia is the driving force behind much success and reception, and it seems that may be a trend now for all of time. Companies eventually do cave into demand because, at least I feel, its inevitable.
-Crapcom gave us Megaman 9 and 10 not too long ago
-Square Enix is making an FF7 remake
-Activision is making a good G1 transformers game
-Even Sonic the bloody hedgehog has had a few decent titles in recent years (ignoring Boom)
Things will get better buddy, trust me, even if we have to get CV sold to a new company

which may be for the better, since admittedly Konami is a special case.
As for games to fill the void, there's plenty of fan games out there:
- The Lecarde Chronicles 1 and 2 (shown above)
-Castlevania: The bloodletting fan revival
-Simon's Quest Revamped
-Serio's Castlevania Fighter
- Maybe some difficulty hacks?
Maybe even marathon the series, which is what I have decided to do. Its fun and daunting at the same time, and by the time you finish all of them, there might be a 5 new games out