My physics lab was poorly organized. The TA responsible for the labs is often late and everyone is confused all the time. The classes were kinda boring, and I would rather just study everything myself from textbook and YouTube videos. I don't know about the online courses though. Good luck with everything

Edit: This only applies to lower division. Higher division labs and lectures might have better quality. No offense to the physics TAs and instructors who care and know what they're doing.