I thought I saw the Monsterpiece Theater "Chariots of Fur" segment on the HBO Max release of Ep. 1836, and that was kept intact - despite the pipe, and Cookie Monster eating it too?
And wasn't there the "My name is Fred, they call me Fred" rhyming song cartoon segment kept intact on the HBO Max release of Ep. 1318, despite the dwarf man seen smoking a cigar? I know this because I saw it.