zkSNACKs already successfully convinced their remaining user base that the current collaboration with blockchain analysis is not a privacy issue, so I think they'll market it successfully, again.
One thing still isn't clear to me: does the coinjoin coordinator see which input belongs to which output? If so, they know everything. If not, I'm curious how it works on a technical level (but don't really want to spend time on it since I'll never use them anyway).