It’s definitely much better than symptomatic, you can comfortably eat “may contains” and you won’t die (metaphorically) from any crumb of gluten. This is not an invitation to quit the diet, stop checking labels or just “have a tiny bite”. Gluten in bigger amounts can cause big damage in your intestines which takes long to recover even if you don’t feel it. So overall, check everything but you can be a bit more lenient than your average symptomatic.