I don't think it will. It's just another outside audit (no idea if país by meta or not though). It is E2ee, that's the bottom line. Now, the implementation is what dictates what that's worth. It's no different than client-side scanning or Microsoft co-pilot. What's the point of having e2ee if someone else can get access either before encryption or by a third party, like meta, having a master key to decrypt anyway?

The first thing was if there was any indo of e2ee being implemented, there's plenty, even Cloudflare audited them at one point if I recall correctly. But, nobody knows how it's implemented, except for meta, and that's where the lack of trust resides, because we all trust meta as far as we can throw our cars.