That is a feature to allow sidecar outfits to be driven by only one wheel. I haven't heard of another type of vehicle with drive wheels not aligned, but would be interested to know about it.

Quote from Scawen :

That is a feature to allow sidecar outfits to be driven by only one wheel. I...

Okay, in that case it works good For example Tatra 87 had not aligned rear wheels, which enabled a very robust independent suspension without complicated joints (independent suspension was rare in 1930s). Of course, it is just a fun fact, not a request for a new functionality

Quote from Scawen :

That is a feature to allow sidecar outfits to be driven by only one wheel. I...

I think, and I would need to double check on that, that Renault 4L (although fwd) gas offset on rear axle to allow equal length trailer torsion bar suspension.
Again it is for anecdote with no need on current LFS...