So you've read the report? To my knowledge, the only portion of the 300+ page report that has so far been published is a a sentence fragment quoted by Trump appointee Attorney General William Barr in his 4 page summary. Seems a little premature to conclude we have the whole story.

Also, multiple people close to Trump have been convicted of various crimes as a result of the past two years of investigation. Even if once the dust settles Trump stands clean and pure as the driven snow, investigators already have plenty to show for their work.