If you’re a serious revolutionary, then you are not looking for an autocratic revolution, but a popular one which will move towards freedom and democracy. That can take place only if a mass of the population is implementing it, carrying it out, and solving problems. They’re not going to undertake that commitment, understandably, unless they have discovered for themselves that there are limits to reform.
A sensible revolutionary will try to push reform to the limits, for two good reasons. First, because the reforms can be valuable in themselves. People should have an eight-hour day rather than a twelve-hour day. And in general, we should want to act in accord with decent ethical values.