Prosthetic legs are amazing tbf, I have seen amputees breakdancing and doing amazing things even people with both legs can't do. With the invention of prosthetic legs, amputees can now walk or move like any regular person.

This reminds me of the story where a person who was drowning asked God to save him.

God sent a rowboat, a motor boat, a helicopter, but the man did not see it as God's help, and consequently drowned.

Prosthetic legs, in my opinion, is God's way of giving legs to amputees.