The Senate didn't find guilt last time. If they do find guilt, the office is stripped. I don't think it's happening anytime soon, but the failed impeachment doesn't really speak to the consequences of a successful one.
That's not true, most just relied on him being a former president at the time of impeachment.
McConnell:
> “Former President Trump’s actions that preceded the riot were a disgraceful, disgraceful dereliction of duty…There’s no question — none — that President Trump is practically and morally responsible for provoking the events of the day… There is no limiting principle in the constitutional text that would empower the Senate to convict and disqualify former officers that would not also let them convict and disqualify any private citizen. ...The Senate’s decision today does not condone anything that happened on or before that terrible day.”