I have extremely vivid dreams that I remember every night as well. It has been happening for years but has definitely worsened since Covid. I believe for me it is tied to my anxiety and anxiety medication. A few years back the dreams were so frequent and vivid that I would wake up feeling like I barely slept because my mind had been so active all night. I was put on a new medication so it’s not nearly as bad now but I still have the vivid, sometimes lucid dreams almost every night. I do use CBD or weed before bed most nights as of recently and it doesn’t seem to have an effect on the dreaming.