I was thinking more of, why he would make appearances to all and sundry in one age, give them some solid irrefutable proof and be mysterious and absent in ours.
Not playing fair.
Why should he have provided the evidence he did, the son, the book, the miracles, to anyone, in any age? Why show anyone proof, ever, if it's all about faith? Why would he so disrespect the freedom of people in biblical times to find the "evidence that underscores everything in our lives"?
Why does he stop there? Why provide abundant evidence to some people, no evidence to others, and unreliable secondary evidence to us? It doesn't seem just or wise to distribute evidence so disproportionately and then to be judged on such injustice.