I enjoy the Web Planet, and it's probably even better with Hallucinagenics
I've actually watched some of it on hallucinogens.
Like most movies/shows while tripping, it's just awkward cause you're super
aware that what you're watching is this strange production of people pretending to be people they're not inside a rectangle. It's uncomfortable because while reality is bending and shifting and morphing around you, what's on the TV screen unfolds in a straight, linear fashion the same way it's always gone and always will go, and it sticks out like a sore thumb, like the Prophets from DS9 trying to observe the regular world.
and watching The Web Planet, on the other hand, rocks.