We did EPCOT on a Friday night in March 2020 (Flower/Garden) and found it lovely. We were able to sample a lot of food and enjoy our loop around the World Showcase. We did EPCOT last night (Saturday + Holiday Fest) and found it packed! No issues with people drinking but such long lines. We ended up getting a pretzel in American pavilion and real food at Mexico (end of our loop). The lines were so long, at least in our opinion. Also, not much entertainment after dark (other than the processional which we didn't do). We did sit back in the UK garden area, even though no band, was a really nice break on a bench away from the crowds. They had a nice photo spot lit up with a spot light in front of a xmas tree back there, so we liked watching the families take photos. Then the spot light went out, so not sure what happened then -- it was just a dark corner.