Those who stand to lose out if content is PvP-gated don't stand to gain anything - therefore what is proposed is not actually a compromise (even if what is proposed represents a reduction in scope of demand from those seeking the change).
.... and at least one compromise have been proposed, e.g.:
Create a vote !!! It's a dangerous game, not all of it.... Polls, and links to polls, are prohibited by the Forum Rules; Rule #1
forums.frontier.co.uk
Given that all players bought the game on the same basis, why should those who don't enjoy PvP seek to compromise with those who both enjoy PvP and seek to PvP-gate existing content to Open?