Americans disagree endlessly about some provisions of their Constitution. The debate over the Second Amendment "right to bear arms" involves wildly different interpretations. That's not surprising — 18th-century grammar is very fuzzy and today's gun lobby is not.
I find it much more surprising that there is apparently zero disagreement over the Sixth Amendment.
In the U.S., jury trials have been the way to deal with criminal charges since 1791. Granted, back then a jury made up of commoners was seen as the embodiment of democracy and popular sovereignty both in Revolutionary France and America. Judges were part of the establishment, had a sweet spot for kings, authorities and the ancient regime, and just couldn't be trusted.
Even Germany, as usual the revolutionary latecomer, enshrined the right to jury trials in its 1848 constitution.
However, 100 years and several empires, republics and constitutions later, almost all countries in Europe had given up on the people's jury in favor of judges who got their positions in a democratic society based on qualification and integrity rather than class, connections or pedigree.
The main reason these societies did away with the people's juries of commoners or peers? According to French legal scholars it was l'incompétence of lay jurors as legal decisionmakers. I tend to agree with them and not just because I grew up in the German Rhineland, where people have a penchant for everything French.
Why would you want to be tried by a jury, unless you are O.J. Simpson? Who wants 12 legal amateurs who need bias training and a judicial crash course when you can be tried instead by three or four professional judges who have actually studied the law, been in a courtroom before and know what sine ira et studio means ("without passion and anger")?
This scenario seems more reassuring to me than 12 jurors whose credentials are based, as in the Derek Chauvin trial, on completing a questionnaire and agreeing to stop watching the news.