Ok. What im seeing here is two arguments.
"We should show our displeasure with our wallets. Not buying HD, and not buying Konami"
And Cecil kain's argument,
"we need to buy HD to show theres Castlevania support."
way i see it, the first is more logical, although both could end up a lose lose situation.
Say we pay konami and buy HD to support the franchise. We get HD 2, and Konami latches onto that new castlevania mold.
We boycott HD and dont buy it. they figure theres no interest in castlevania and dont make new games.
Except maaaybe LoS. maybe. if its sales do good by their books.
but the first argument is the more sensible one. Think about it.
there are many other ways to support the franchise. Buying merchanidse, buying virtual console games, etc. and just telling them outright, "we dont like HD and what its done and we wont buy it, the fans have spoken." and then proceed to boycott it.
You should look at what 100,000 Strong and the "Get Me Off The Moon" campaign is doing for Legends 3, or what many of its members are suggesting. simply not buying Capcom products that are not Mega Man. Some are not even buying those, Boycotting Capcom altogether, "Mega Man is dead, RIP Mega Man, Cancelled Man", etc.
Actually, now that I think about it, you need to narrow your focus.
TYou want konami to retain the original timeline, you want them to retain 2D, and you want them to discontinue the HD mold.
narrow your focus. one plan of action at a time. pick one, go with it, and later you can add others.