As others have already mentioned, it's more about general guidance ensuring you're actually getting all your teeth. Plus, you want to have the flouride toothpas

As others have already mentioned, it's more about general guidance ensuring you're actually getting all your teeth. Plus, you want to have the flouride toothpaste actually on your teeth for some period of time. If you want to see if you're actually brushing enough, change up your strategy and use plaque disclosing tablets to see if you're still adequately hitting everything. > It seems like over the years they get weaker and weaker Probably related to people brushing their teeth too hard with these more powerful toothbrushes.