If you like loud, hard kicking pistols that throw expensive brass a long distance, it is worth it.
I have loaded some .45 Supers in my younger days, not so much the last few years. I guess I am getting old.
It works, and the conversion is quite simple. Brass is expensive though. Then there is the question of what you are going to shoot with it. It may drive hollow point bullets too fast to perform properly, and there are very few animals I would shoot with a pistol that require the kind of penetration a solid bullet provides.
Maybe after it cools up I will load up some more. It is fun, and you can always go back to shooting .45 ACP, with no problems.