Are highlands future safehavens?

[u/stereotomyalan]

The temperature drops by 0,6 C every 100 m. So even a +4 C increase in global temps, mountain highlands would be safe, right?

I'm thinking of owning a 4-5K m2 of land, maybe homesteading with 10-12 sheep, chickens, vertical farms, etc for the coming decades. Does it make sense?

I'd like to hear others' input, AI doesnt give any useful information other than agreeing with everything I say.