Both look very much like .NET development with C# in Visual Studio. Each of these way too much Microsoft for a Lemmy user to touch.
Person #2 is way too masculine and attractive. The people in picture #3 are way too close to touching grass and socializing. The furry (#4) is indeed the most believable.
2 fat guy pictures, but with quite the averagely-tended faces and a somewhat digital touch-up. 1 outright regular, maybe overweight person with semitic beard. 1 absolutely fabulous gentleman with furry undertones.
Not even closely ugly. Just some quantifiable stuff imo.