Do you think the solution to mis-/dis-information is censorship or otherwise attempting to marginalize what you believe are “garbage and lies”?
Yes. When people continuously are shown to be bad actors uninterested in the actual facts, yes, it’s good for the health of a community built around discussion to remove such a person since all letting them stay does is place an extra burden on everyone else to continuously correct the lies such that they don’t propagate to unknowing people.
No, at least not independently of other hardware failures.