There are two Anabaptist [Amish/Mennonite] communities near my farm. The only time I have seen any of them barefoot is the children.
Adults are rarely seen without a hat or bonnet on.
One of the men in the photo appears to have a belt buckle, which is not allowed. They prefer to wear a hemp rope around their waist as a belt, instead of leather. Suspenders are popular since homemade pants rarely fit as well as store-bought pants fit.
I wear a full beard with a mustache. The mustache is seen as a military influence [they are pasifists]. AnaBaptists do not allow mustaches. I do not care since I am a US servicemember.
Of course seeing a computer is out of place. They would prefer to hire someone to use a computer for them. I but things from Mennonites wo market online. The online website is all done by non-Mennonites paid to do that, the purchase orders are written on paper and a child runs the papers back to their shop each day.
Amish are not allowed to use a telephone. Mennonites can use a telephone if it is outside or in their place of business.
The other thing that seems wrong is the slouching. They dont slouch.