Are motorcyclists told to ride like idiots?

First as a biker of 35 years let me apologise, some bikers shouldn't be on the road just like some car drivers. But I have to admit to riding aggressively to ensure my safety. So may car drivers just don't see bikers and I include push bikes too.There are faults on both sides but as a biker I feel particularly vulnerable and my riding probably reflects my feelings of vvulnerability