I don’t believe that would be accurate. I believe Arianism would elevate Jesus higher than most or many Unitarians, that they would see Jesus as more human than Arius would.
However, as OR points out, Unitarians are quite varied; as I described somewhat jokingly earlier, they are “dogmatically non-dogmatic”. So it’s difficult to ascribe a set of beliefs to them as a whole - other than Uni.. nonTrinitarian. From there I believe it would be accurate to say the theological formulations are “loose and open”.
Even further afield from Orthodox theology you reach the Unitarian Universalists.
“Even further afield from Orthodox theology you reach the Unitarian Universalists.”
There’s such a group in the next town over from us. Mostly a sort of mixture of folks, a big GLBTG contingent with some Mohammedans and Bahais. I have no idea what they believe. Nice people, but odd, odd, odd.