At this point the Democratic establishment has a history of frivolous use of law to attack Trump. That indictment basically admits in point 3 that it is on shaky ground. The Democrats had their chance to hit Trump with the Russiagate investigation and came up with nothing. Then they started impeaching him to try and stop Biden's Ukraine dealings from coming to light. In light of that it seems unlikely that these lawsuits will prove serious allegations, even if they manage to get a lucky judge/jury combo and score a conviction.
It is naked politics.