I was just under the impression that if you have acid reflux or GERD, the remedy is avoiding the trigger foods, not eating at night, sleep inclined, and take meds as prescribed. I wasn’t aware that you could return to eating certain foods without a resumption of the symptoms. Most of my family members have acid reflux or GERD. If they eat offending foods, they suffer pain, burning, etc. I wasn’t aware that you could be cured.

Generalizing is mostly not fair assessment. It might be, more or less, acceptable for carbonated drinks, but not fruit juice.