I had this thought the other day. I don't feel like I've changed a whole lot in how I spend my days in the past decade, but my Youtube consumption has completely changed.
Me a few years ago on YouTube: make up gurus, Vlogmas, Niomi Smart and Arden Rose, which I thought were "edgy" or different.
Me now: yoga channels, chefs cooking, chill/landscape youtubers.
My recos for cozy and for something that will clean your brain of Niomi induced boredom: Sailing Uma (a couple who gave up their architect jobs in the big city and started sailing around the world, they're adorable with each other and seem like genuinely good people, and the editing and filming is incredible), Cecilia Blomdahl (lives on Svalbard, near the North Pole, lots of cozy days and she has an adorable dog).