Just because a 20 year old Mac suits your needs doesn't make everyone on the bleeding edge "wrong"

Those old machines boot the OS off a floppy - the OS from those days is far, far different than a modern OS.
Your usage case is simply different. That same machine wouldn't do a single task I require out of a daily driver machine, but as above - my needs are much different than yours. To each his own, with due respect - and all that jazz.
Use what you enjoy, I say. There's always going to be the types that scream from the rooftops "WELL IF I CAN'T DO IT ON MY PDP-8 IT ISN'T WORTH DOING AND IT IS NOT REAL COMPUTING!11!!1!1!1"
Simple fact is, when most of us got into computers, you had to be a computer enthusiast. You *had* to have technical skills. These days, modern machines are just an appliance to most people.
I've got a SAM 440 I just love. I know I overpaid for it by about 3x. I know it can't do half what my year old cell phone can do. I love it for what it is.