Not if you insist that the Democratic Party push a socially conservative agenda and chastise them for not doing so. The only way you can find space in the Democratic Party is if you accept that Democrats aren't going to push that sort of agenda and be content with the economic one. Social conservatives in the Democratic Party have been replaced by socially liberal Republicans who were forced out of their old party.
I agree with you to the extent that if people want Democrats to advocate a socially conservative agenda then to the degree that Democrats are genuinely socially liberal (it's clearly a finger in the wind social liberalism, but that's probably to be expected), they're going to be disappointed, but obviously in a democratic party people have the right to push for the Democratic Party to adopt whatever platform they want.
Of course that works both ways as fellow Democrats have every right to push back on those who want the Democratic Party to adopt a more socially conservative agenda.
Personally I think the key thing is that the debate remain fact based, but I know many Democrats are more concerned with 'civility.'