That sounds great for you. I switched to 3/year last year after trying everything else to reduce the amount of plaque developing between visits without success. I don’t get why you feel the need to shit on someone for that

You have zero plaque when you go to the dentist?

I do clean my teeth two times a day, and floss regularly. That doesn’t totally stop the plaque from building up though. Everybody’s biology is a bit different

I get a cleaning every 4 months but my insurance only covers every 6 months, so I pay for one out of pocket. I go to a very good dentist, and they only charge $170 for a cleaning