While I think rationally what you said is good and makes sense, at the same time it feels like it says you should forget your roots and be this impermanent being existing in the present and only the present. I value everything about my life, the past, my role models when I was a kid, my past and current skills, all friends from all ages, my whole path essentially. When considering current choices I have to make, I feel more drawn to think "What has been my path and values previously, and what makes sense now?" instead of forgetting the past and my ego and just hustling with the $CURRENT technology.
At least that's how I have thought about my ego when I have tried to approach it with topics like these. It might allow me to make more money in the present if I just disidentified with it, but that thought legitimately feels horrifying because it would mean devaluing my roots.
Interested to hear your take on this.