Once the suits are filed, the state will try to get them dismissed without a full trial using various technicalities (delay, no evidence, etc.) which has happened in the early lawsuits. If that fails (which will happen with most of the later lawsuits that have evidence), then you need to decide how the case should proceed (what happens, on what data, when do the trials happen, etc). During that stage both sides have to disclose all their evidence to the other side, and hand over any relevant stuff that they are asked for (this will include images of the ballots, the stats from the counts, paperwork, etc).
So once Trumps lawyers get their hands on the documents during the discovery phase, they'll uncover a treasure trove of irregularities which if they number in the tens of thousands puts the election result on the line. The fake news saying oh its just one witness, a few isolated instances of fraud, not enough, no evidence of "widespread fraud", they are oblivious to just how much access Trump's lawyers will get to the counting data.
So once Trumps lawyers get their hands on the documents during the discovery phase, they'll uncover a treasure trove of irregularities which if they number in the tens of thousands puts the election result on the line. The fake news saying oh its just one witness, a few isolated instances of fraud, not enough, no evidence of "widespread fraud", they are oblivious to just how much access Trump's lawyers will get to the counting data.