Answer: Check Explanation Below ;)
Step-by-step explanation:
There can never be a guarantee of a year being good, but typically as the years go on, we can learn from our mistakes.
As futuristic inventions go on by, it's likely it will change the world for the better, even though some things might get worse.
Let's hope 2100 is a good year though.
Hope that helped a lot. Let me know any further questions.
:)