Ok but you skipped over the part where her technician deleted emails after getting a subpoena

Edit: also fact check, no it was not standard for any other Secretary of State to use their own server. Hilary was the only one to do that: https://www.politifact.com/factchecks/2016/mar/10/hillary-clinton/hillary-clinton-said-my-predecessors-did-same-thin/