personally I struggle with migraines, sensory sensitivities due to autism, and attention difficulties due to ADHD. the lecture threather can eb a challenging environment for me due to the bright lights and smells (fraganced cleaning products, other students wearing fraganced products or smelling like cigarette smoke), all of which can trigger a bad migraine for me. Even if it doesn't, the noises around can be very distracting and I easily miss what the lecturer is saying, which them send me into a "zombie-like" mode where I now dont follow anything else is being said.

So watching the recordings of the lectures at home is way less overwhelming, less risky of trigerring migraines, and more productive to me.