You seem smart.
In what world is doing nothing the right choice?
But also, climate change is already making us miserable. I went on vacation and it was impossible to be outside between 12-3, so we had to plan our days around that. It's not a choice between happy and miserable, it's a tradeoff between less than ideal situations.
It's not commuting 40Km by bicycle, it's raising the price of gas to the point that people choose to live at a distance where they can bicycle to work. At the same time you need to build housing and bike infrastructure to make sure everyone can have access to it.