@chiadrum leave your BlueJeans cables alone for now and let them settle.
Before you embark on the cable shopping spree, I would recommend addressing the upgrades in the following order:
1. Components and speakers - make sure that is taken care of and you have the best possible components you can afford
2. Room acoustics - at least minimal acoustic treatment (bass traps, first reflection points, area rug, etc)
3. Speaker cables, power cords, interconnects, ethernet cable - after your room acoustics are in order.
Everything matters. Don’t expect sonic miracles from low end cables (you get what you pay for) just like you wouldn’t from low level components
Going crazy with cables not having properly matched components and room acoustics taken care of will put you on a cable and component mary-go-round.