That's one of those statements, like a natural empiricist saying they don't believe in the big bang, that people tend to latch onto and run with without stopping to evaluate.
Flossing daily isn't necessary if you're an adequate manual brusher. Relatively few people are adequate manual brushers.
Buy a good electric toothbrush, floss periodically.
> Flossing daily isn't necessary if you're an adequate manual brusher.
Anecdote. I went my whole life not-flossing, having occasional procedures until every molar had work done to it. I started flossing daily and the need for procedures stopped.
Flossing daily isn't necessary if you're an adequate manual brusher. Relatively few people are adequate manual brushers.
Buy a good electric toothbrush, floss periodically.