Exactly. There are vast quantities of uninhabited areas of Yakutia. People could return to being hunter-gatherers and enjoy all its, uhhhm, trappings and live a happy, fulfilling life! But you know what, except for a very few, no one else will want to do it. Ask any random American, or ask any random want-to-be immigrant, hey there, there is this great big opportunity for you and your family to return to the hunter-gatherer lifestyle; are you up for that, it'll free you from the chains of modernity; Believe me, it's very leisurely!

Can I please have the abundant Moroccan coast of 300,000 BC, with all the best real estate available for squatting?

Yes, but you have to defend it from other tribes who want to take it from you through violence. Same deal as everyone else.