Answer:
It depends
Step-by-step explanation:
Looking at human history through the ages we see a repetitive cycle of civilizations, countries and the like who start of building a society based on equality, liberty and fraternity, and then somehow get lost to end up as class-divided and authoritarian societies.
Nevertheless, in Fahrenheit 451 we can only have admiration and faith for Montag and the professors, who start of very good by conserving the treasures of wisdom that books present.
As the Greek philosophers already found out, it all depends on education: if the ones in power are willing to share knowledge and educate people then the prospects look good; if not, then the nation is doomed from the start. Because:
Knowledge = freedom; ignorance = slavery