When is enough enough? I’m 52. Why can’t I just have all these teeth pulled and get dentures?

Over the years I’ve spent over $40,000 dollars on dental procedures in my mouth. I’ve had root canals, failed root canals,surgery, bone grafts. Crowns on many teeth. Broken crowns that have had to be replaced. I have a bridge. I had braces. And after all this I still have issues. I am tired of spending all this money. I want all this removed from my mouth and just get dentures. No one wants to do that. I don’t want to keep having these procedures over and over.