

The rate of divorce is strongly associated with the age the relationship started at.
Two 18-20 year olds while still barely adults have a very low chance of being successful. Once they reach 24-25 the rate of divorce declines dramatically. By then they are usually making adult-ish decisions.
My newest computer is 5 years old. I see no reason to upgrade anything.
I use my 11 year old laptop with Linux mint on it as well. I maxed out the RAM on it and swapped in a Sata SSD, it boots in under 40 seconds and does everything I need it to do. It’s one of those cheap underpowered Celeron processors as well.