Can a brother appear “pro-black” on the surface but not be in real life?

So I met this brother a few years back and I followed him on Facebook mainly because I at the time was looking for other brothers that were interested in firearms and firearm safety. Never gave much thought to any of his post that he would make, but now something seems off .

Now he is married to a black woman and has black kids and appears to be very pro black yet I’ve noticed the last couple of years that a lot of his posts seemed to be the exact opposite. It’s almost like pointing out similar to what that officer Tatum guy does where when something happens, it somehow flips it back on What did the black person in the situation do wrong or could have prevented it? My question is can someone appear to be “pro black” but be the opposite?