That one reminds me of a nasty undercurrent I've observed in the LGBT rights movement, where people have been claiming that the goal of societal acceptance is somehow counterproductive.
The demand for marriage equality is apparently misguided because "our relationships are already non-traditional, so we shouldn't be trying to force them into a traditional institution" and "the institution of marriage is inherently oppressive."
The fight against DADT was also criticized because "War is bad and the military is a tool of imperialists, so we should be protesting against them instead of trying to join them."
etc.