@praveenPirate Praveen nobody said anything about identifying them. Stopping them – that depends on the specifics of what's going on.
If a tool is algorithmically promoting content, for example, and happens to reliably promote Nazi content, that's a problem that needs to be solved – or a tool that needs to be ditched.
All technology is political. One might think they're building a "truly neutral" tool, but no such tool exists. Choices made by it will define how it fits into the broader struggle.