The easiest cause to overlook is the one benefiting you.

The cause you profit from is the one you will investigate least. Not through dishonesty, mostly through a lack of impulse, because there is no discomfort prompting you to look and every reason to accept the arrangement as it is. Advantage makes some questions simply not occur to you.

Ask what in your situation works well for you and might not for someone else in it. A rule, a schedule, a default, a habit of who speaks first. You may keep it. But look at it once on purpose.