Flossing, reading, healthy eating ... some of the things that we all aspire to do more often. But these things are somewhat boring and not very rewarding in the short term. So, we end up skipping doing the right things because there is an effort-barrier to do the right thing.
As you probably know from experience, when things are easier, we are more likely to do them. The lower the barrier to do something is, we are more likely to do it more often.