I was hired at Delta in 2017 with almost no jet time (130 hours in a single engine mil jet)
I had probably 2500 hours PIC in Turboprops. Everything from a T-34, through almost every King Air variant and the biggest thing was an E-2.
You want to talk about worthless time? My 4000 helicopter hours don't count for crap anywhere. But the 1.7 I flew in a friend's 172 did.