Is anyone else collecting and holding crypto until retirement?

Ive been a freelance product designer most of my life which means planning my own retirement. I have stocks in a roth IRA Ive been buying since I turned 16, and I was lucky to get property early and not pay into rent, and as soon as I could get some bitcoin (rip mt gox) I started collecting crypto couns. Ive never sold and Im just keeping it as part of my investments to use for retirement, or leave to my kids. Maybe Ill never sell and just hoard until death :/

I also buy lots of types of coins now. My money is very spread out, idk if that is good or bad. Id appreciate any pro tips.