I don't buy the escaped/released from a lab theories espoused here and on Facebook and the like. Apparently the mutations within the SARS-COV-2 found in humans compared to the bat virus are purely random and hence the thing is not or very unlikely genetically engineered. My source is a recent New Scientist article. So the bloody thing is simply a virus that affects all people, everywhere, without fear or favour. Simp…
It's unlikely that we'll ever really know. RNA sequences don't come with the signatures of their authors.
But, every time you see someone saying that the lab theory has been "debunked", you should immediately think fake news. There is no way to rule this theory out--rather, it's balance of probabilities.