Yes 100% agree with adoption. I agree it is a short time span, and might get better in the next 400 years (assuming people start looking long term after the climate disaster, which I doubt they will), but the time in between that my kids and theirs would have to suffer through still is very real.

I genuinely don't know if you would be less happy living in the 300s compared to if you're not wealthy living through freak weather heatwaves and massive shortages + algorithm addiction growing up 100 years from now.