My guess is it will come to that.... not in my lifetime, thankfully. Population isn't getting any smaller.It's easy for people to confuse weather with climate. Especially if they know what answer they want to get.
I get a little nervous about human affected climate change theory, because if you decide that it is very important to "prevent climate change" it can lead you to advocate very heavy-handed, dictatorial laws. Things like no more pets, no animals raised for food, population control and reduction, no travel, limiting home size or not allowing individual houses, not allowing people to heat their homes to a comfortable temperature, everyone must live close to where they work, ICEs must be outlawed, etc.
I would think this and other unusual and intense weather events would make you wonder why is this happening? Maybe not...Watching the Tour de France stage 3 today... flat section, so they are not at elevation.
Most of the spectators are wearing coats.... on June 28th!
"Global Warming"......? Same globe, not warm everywhere!