It's not all beer and skittles. As I said before the tooling to do things can keep you broke and there is no profit from anyone when you just do your own stuff.
Economically it's crazy but satisfaction is good. It is nice to have some tools but most people are better off putting the money directly towards the gear they need.
I bought my stuff out off frustration and anger not sensible economic thinking. It has been good for fixing and making dies and I needed a few new swaging dies as some were wearing out. They only have to loose.002 between the core seater and the point former and they play up. It takes a long time for that to happen but some of mine were second hand to start with. It's a very common mistake for new bullet swagers to blame the point forming die when the bullet will not eject. However the real culprit is usually the core seating die because it has either worn and lost the critical match tolerance or it was made wrong to start with.
Commercial die makers put about.001 critical match tolerance so the dies wear out quicker around 50 000 bullets for tool steel. It's BS as.002 match works perfect and the dies last much longer. Lathes are good for this mucking about with dies. Now you really need to know that right

I had planned to share my tools with a friend at no expense to him but all of a sudden he started making insulting remarks about my gear and how I was doing things,well I was new at it and trying to learn things. It got to the point he was making fun of me in front of others even at the range so one day I gave him the verbal heave ho right out the door and don't come back.
To this day I can't figure out what happened but some other people said it may have been shear jealousy and he could not hide it. I guess that's cutting your nose off to spite your face. So I got some new tools but lost a friend, go figure.