To put this concretely, trans people are not oppressed because of some trans people (eg, sports) making us "look bad," as liberals claim. Optics are distractions used by elite classes to cover up their motivation for fascist drives against minorities, which is to destroy working class solidarity.
A red flag for me is the use of "optics" to justify retreating on moral positions. Under a dialectical understanding of history, optics have no relevance to politics. Politics is decided by violent class struggle, and the victors chosen based on the material organizing conditions of either side.