The decision to leave the 47-nation body was more definitive than the lesser option of staying on as a nonvoting observer. It represents another retreat by the Trump administration from international groups and agreements whose policies it deems out of sync with American interests on trade, defense, climate change and, now, human rights. And it leaves the council without the United States playing a key role in promoting human rights around the world.Washington Post
Could you please help me with the meaning of "the lesser option"?
I guess it might mean that the option of staying is lessdefinitive than the decition to leave. Is it correct?
If not, when I looked for lesser in Longman, it says
not as large, as important, or as much as something elseLongman
Then, does the lesser option means the less important option?
Thank you in advance.