I think if anything is clear about this subject, it's that there are a lot of strong opinions about it. And what's more important is ones motivation for wanting to drink said beverages vs trace alcohol percentages or comparisons to OJ or other beverages.
I personally tried NA beer multiple times, and I ended up drinking it addictively. I would drink it fast, hide it from others, and obsessively add up how many I had drunk, calculating the actual amount I could drink before I actually had measurable alcohol in my body. And eventuall I started mixing it with regular beer again too.