> While the Copenhagen interpretation can skirt the issue completely, Bohm's must wrangle with the implications of both relativity and non-locality and no one has been completely successful as such.
Some might consider that a feature. John Bell of Bell's theorem thought QM's non-locality was the most important unresolved issue, so placing it front and center where it couldn't be ignored was a great idea. Interpretations like Copenhagen simply let you paper over the problems which will inevitably just arise elsewhere.
Finally, I think there's been some promising work in deriving covariant Bohmian mechanics. For instance, a preferred foliation of spacetime can be derived from the wave function itself [1], which means a preferred reference frame is actually a part of every interpretation of QM. This is the kind of result that probably would have never been found without research into Bohmian mechanics.
> Also, if it were the leading view, I don't think discussions of a simulated universe would be as popular.
I don't see why. Simulated reality is a purely logical argument [2].
You're right that simulation arguments generally don't rely on QM interpretations. I mention it as potentially detracting from simulation because a common argument includes the need for computational shortcuts. QM as it is popularized now simply fits the shortcut narrative better than it would under the Bohmian approach.
Some might consider that a feature. John Bell of Bell's theorem thought QM's non-locality was the most important unresolved issue, so placing it front and center where it couldn't be ignored was a great idea. Interpretations like Copenhagen simply let you paper over the problems which will inevitably just arise elsewhere.
Finally, I think there's been some promising work in deriving covariant Bohmian mechanics. For instance, a preferred foliation of spacetime can be derived from the wave function itself [1], which means a preferred reference frame is actually a part of every interpretation of QM. This is the kind of result that probably would have never been found without research into Bohmian mechanics.
> Also, if it were the leading view, I don't think discussions of a simulated universe would be as popular.
I don't see why. Simulated reality is a purely logical argument [2].
[1] https://arxiv.org/abs/1307.1714
[2] http://www.simulation-argument.com/