I would not say that is the case.
As seen in the Gospels, the followers of Christ all went by evidence - evidence from what Jesus said, and did, and based on the scriptures they had, which told them what to look for (the Messiah).
Even Thomas did not believe until he saw evidence.
You know this.
No Christian ever believes without evidence.
Hence why Christians will always point to the timeless superior wisdom found in the Bible, its reliability where history, and prophecy are concerned; It's power to change lives for the better - something man fails to achieve, no matter how hard they try, and many other things, we can mention.
That's quite a lot of objective evidence.
In fact, many persons, because of seeing that evidence, have changed from arms and drug-dealers; violent protesters and militants; atheists and skeptics... you name it, to being lamblike Christians.
Even prison guards who engaged in torturing prisoners were moved by the evidence that people of all tribes, races and nations can be united as one international brotherhood in love, and beat their sword into plowshares, and spears into pruning shares.
Certainly, those who claim that evidence and reason are not what Christians hold to, are simply... either greatly mistaken, or are trying to paint Christians as irrational and gullible. Something far from the truth.
I hope, in this case, it's the former.