At least it's clear what I'm trying to persuade you about.
As for evidence, frankly like this other guy says "it's all around us" but you need to translate what happens to systems (species, civilizations, ecosystems, nations, companies, industries) in smaller scale, and translate it to a globalized economy. Indeed, by the time we have evidence that our entire species is potentially screwed... we'll no longer have use of the evidence.
It's the same story as climate change. I actually think it's quite poetic both of those are hitting us at the same time. COVID was a bit early and a bit weak, but I'm sure another will come, to make the perfect triple storm.