will the same be true for us when we are 70 years old?
That depends. How flexible is your worldview? Somebody 70 years old grew up knowing that the human race was incapable of space flight. Grew up knowing that to communicate with someone you sent a letter and waited for a reponse, because there wsa no internet and they probably didn't have a telephone in their home. Grew up knowing that cooking meant boiling water on a stove because microwave ovens weren't avialable. Grew up thinking of playing ball outside as "fun" because things like video games hadn't been invented yet.
Technology changed many of their basic "truths" about what was possible and how things were done. So...
* Will you be comfortable having brain implants to allow you "telepathic" communcation with the devices in your home?
* Will you be comfortable when primitive things like email and cellphones have been replaced with real-time global telepathy?
* Will you be comfortable when your son or daughter wants to marry an alien? Or a robot? Or a non-human genetic construct?
* Will you be comfortable having friends invite you to neighboring solar systems for lunch?
* Will you be comfortable having your physical body destroyed and your consciousness uploaded into a machine? Will you be comfortable interacting with others who have done so?
* Will you be comfortable having sex with people who were the opposite gender of a different species a few hours ago and simply had a new body constructed to wear for the night?
Technology might make all these things possible. And these are just a few things we can easily conceive of.
Will you be comfortable if and when your daily 'truths' are so far removed from your current life that we can't even conceive of them?How well will you adapt?