Just keep riding your bike. Here are 2 basic reason not to ride carbon fiber but plenty of people do because they love their carbon fiber bikes.1. They can be expensive bikes so them getting stolen is an issue to some people. This can be the case for bikes made out of any material.2. Some carbon fiber bikes aren't really built for commuting without eyelets for racks and fenders. Bikes made out of other materials can have this issue as well. Like I said ride what you have and enjoy it. I have an aluminum Trek mountain bike and its a fantastic commuter for me but some people would hate it. If you like the bike just keep riding and enjoy.