I agree with you however on the other hand these people can’t expect complete privacy driving it on the public roads here in the US. People are going to snap and post pictures no matter what. If not here, Instagram or some other social media.
There is a big rise in fraudulent temp tags from states like New Jersey and Texas. Whoever that owner is probably doesn’t want them pictured here.
Not saying his are fraudulent but it probably doesn’t list that specific cruiser on the bottom left corner by description or vin.