What your OP suggests is that Trinitarianism now encompasses other specific generally non-Biblical and religious values and interests; Trinitarianism PLUS.
You are designing your own extended definition of Trinitarianism as you please, and including all the things you believe should go into this brew and pot you about to boil.
This is like saying all non-Trinitarians or as a general rule ALL Unitarians of whatever persuasion, always embrace your political and social views, or values in this world. And if they do not, they are not worthy of being called a Unitarian. They are then regarded as your enemy, and should be counted with the Trinitarians you love boil every chance you get it seems.
If you want to discuss worldly things and social and civil issues then open up another thread on it and keep the Theology and Christology out of the equation.
You say pro-military and the celebration of Christmas. You have to look at the heart's view in all these topics...
What you perceive as pro or anti this or that, is always applied differently on a personal level, and has a different meaning for different people. i.e. there's more to a slogan that you think when you actually know a person's testimony or the personal view on one of your issues or slogans, pet peeves you may present here. You cannot broad-brush people as one group and sweep them under your rug when you can only see the 50k view...