Only if we can go Full Hobbit and have a Burglar Class.
The use of my invulnerable superhero as a battering ram ended when the dragon swung him, head first, in to a magical metal pillar. The GM ruled that his head came clean off. Despite being invulnerable I had created my character with some very obvious and exploitable flaws, however, after this I determined that playing with munchkins required stooping to a bit of munchkinism. Meet my next character: The Demigod son of Loki, who turned to good by becoming an Apok. Magic, Psionics, teleportation..... To know how truly silly that character was would require a fair bit of knowledge of the game, and its expansion books.
Now I want to do a D&D scenario that involves a company selling this as a service to people with incurable conditions, along the lines of real-world cryogenics corps.
I do. Both the groups I started at game stores, two of the people at the table were long-standing gaming friends, and one of the people at the table was my wife. Both those groups have been going long enough I like and trust everyone at the table.
