I like adjustables on the range and competition.
My carry guns have fixed sights that are adjusted for the load.
I have found that once adjusted, I never change the settings. So why put adjustables on?
And most adjustable sights increase the overall size of my concealed carry pieces and increase the chances of snagging something.
"A well regulated Militia, being necessary to the security of a free State, the right of the people to keep and bear Arms, shall not be infringed."
Life Member NRA
Life Member NAHC
Former President of the ECPT (Eifel Combat Pistol Team)