I think this is happening already, no? People seem to have found their enclaves, each with its distinct thought leaders, and now follow that enclave and believe all others to be full of lies and deceipt. The return to a central truth seems liek a pipe dream. The concept of truth and fact has been fractured seemingly beyond repair. If it is repaired, I don't think it will happen over any medium controlled by profiteering corporations: they have a vested interest in the fracture. And yet, all forms of modern communication fall under this umbrella. So, I believe we are at an impasse.
I think a large portion of the population actively distrust experts.