I have many gripes with this attitude; experts can be wrong and even entire fields can be wrong. The satanic ritual abuse is a particularly egregious example with many "experts" mouthing off complete nonsense, but also see e.g. the replication crisis.
And which expert do you believe? There are many expert. "You've got to ask the right expert" https://www.youtube.com/watch?v=lADB9Qu53CY
Remember all the "experts" that told us that asbestos and smoking was harmless? Or the "experts" that told us climate change wasn't real? Later turned out that this was just industry FUD/lies.
Experts view things from their expertise. That's great, but many scenarios extend beyond one expertise and involve trade-offs, and can't be viewed purely through one lens.
Now, I'm not so arrogant to think that "I know better than the experts"; in many cases I don't, but to always just "believe the experts" seems naïve.