That’s a lie that got spread by the same companies that tried to convince us that cigarettes ain’t bad for you and fat is the problem instead of sugar regarding obesity.
Climate change isn’t a linear process, it has so called tipping points and if those are reached shit happens. Consumer behaviour on that level doesn’t matter, it’s literally means we reach the tipping points a week later or something.
This misinformation is made for only one purpose: To spread the blame. So the ones truly responsible can later say that we all failed together instead of being held responsible. The reality is that wether we successful combat climate change or not is up to probably a couple hundred people in leading positions in the world.
If you want to see wether we make progress or not just take a look at the oil and coal production, every drop and rock of that eventually ends up in the atmosphere.
Nope, it doesn’t. It always requires human assistance or random hardware failure. It’s either the user, the distro, package maintainer or upstream fucking up.
Personally I blame half on users for picking the wrong distro(not suited for beginners) and half on the linux community giving poor advice(use the terminal). Not everyone has the time or inclination to become a power user and if people wouldn’t be so thickheaded and recommending the same problematic distros over and over to these people it wouldn’t be such a mess.
I have a 80 year old neighbour whose old windows laptop was a mess and who was open to trying a new OS(because he couldn’t operate windows either anyway). I setup a MicroOS system for him, put a taskbar extension on it and showed him how to install software from gnome-software(which only has flatpaks). ZERO problems in half a year. He doesn’t have to do anything nor learn anything. He happily installed some card games, reads the few websites he follows and that’s it.