I’ve been deliberating the same but edging towards some of the newer adventure type bikes. Seems to be pitched as the endurance versions of cx bikes. Of course they all include discs too.
Like out and out road race bikes, CX bike strike me as being a bit more harsh, nose down and twitchy. Fine for a 1 hr muddy blast but perhaps not quite so forgiving maybe for longer rides.
Depends on what riding you might be doing but the Norco Search, GT Grades, etc might be a good shout!!