Five demands, not one less. 五大訴求，缺一不可。
For comparison, the Yellow Vests movement in France obtained basically none of their demands after months of protests. Some demands were partially implemented by the government, but I can't think of any demand that has been effectively fully approved and implemented.
For comparison the yellow vest represented not even a percent of the population during the biggest event, and barely a few thousands most of the time in a country of almost 70 millions. They didn’t represent the majority at all and while Macron approval rating may seem low at just above 30% it’s still the highest rated party leader left or right wing. It’s a long going protest of a vocal minority (which doesn’t say anything about them being right or wrong, but the government cannot completely change its stance because a small minority blocks the streets and ask for it.
At their highest the HK protest had like half the population in the street.