This makes eminent sense to me.
I have a notion that I'll try to present in its simplest form which is that a quantum system exists in background 'sea' or 'substrate' akin to random noise whose maximum fluctuations are of themselves insufficient to disturb or perturb said quantum system.
Without this noise an 'event' such as a particle, photon etc. would perturb the quantum system in a predictable way thus it would 'collapse' into a predictable outcome (according to understood physics).
As the noisy substrate permeates and superimposes on everything it randomizes the 'collapse'. Of course, we'd have to invoke notions such as virtual particles zero point energy, Casimir-like effects—even then, saying that is a gross oversimplification without much additional amplification. Perhaps it's best just to say that essentially a noisy fluctuating background environment would perturb and randomize an otherwise predictable quantum system.
Again, like many of these theories, I've little to support my idea except intuition—and with quantum mechanics relying on it is a very dangerous thing to do.