If you want my prediction: it is going bad, with + 2°C or more. And this basically because of personality types and their distribution in the general population.
The problem is simply that the vast majority are S-Types and as such are really bad in long-term planning and even more in achieving long-term goals. That is, when you have a democracy, which is basically Collectivism, the will of the majority. If you have any kind of authoritarian regime, it is even worse, because those in power usually think of their own personal gain and security first, then that of their family, and last their minions.
Oh, it was absolutely possible to avoid the really bad consequences of climate change, if you made a global plan for conversion to renewable and nuclear energy - thirty years ago. And for the whole world with everyone participating. And limiting the worldwide population to a sustainable number while dealing with the loss of workforce through said reducing (the Chinese for example are going to get real problems in 2050 when their numbers decrease from a billion to 550 million).
Now, thirty years are wasted and the necessary steps are much steeper, with more cost. And there will be no leadership in any part of the world which is burdening themselves with high costs and harsh conditions now whose impacts need decades to get visible. Even in a country like Germany where the political will was "going sustainable" the rulers are chickening out when the gas is stopping to flow. Consequent would be a strict saving program and restarting the existing nuclear reactors, but because of public protest, they instead buy gas from somewhere else and spend a ton of money to artificially reduce the price. And shut down the reactors anyway because it was promised to a part of the voters.
Just look at the US: as a rule, the will of the majority changes every two years, the ruling party loses on the midterms because the majority is dissatisfied with said ruling. And how the hell can you implement a plan which needs consequent and subsequent actions for decades when it is not possible to politically survive more than two years?
There are some parts of some democracies who see the consequences and are willing to follow the unavoidable path, but not nearly enough to enforce said path. And you would need to enforce it worldwide, even on countries like Russia, China or India which have a lot lof military might.
The world as a whole will survive. It is going to be a mass-extinction event in combination with wars and mass-migration, but that is not something new. You need vastly more to purge earth of all life.