Yes. Players should familiarize themselves with Breach first. Based on my experience, I had a hard time using him from the start, but eventually, I got used to him because I forced myself to memorize standard angles and spots. Although map awareness and game sense are essential for all characters, they are the key to unlocking Breach's full potential. Playing Breach will make you better as a player in general. Breach's abilities provide valuable debuffs through flashing, knock-ups, and concussions. You're doing your team a service when you play Breach well. This would take practice, but you'll feel powerful and intimidating once you've mastered it.