Eternity is more valuable than this life. So turning to God is a good idea. And also He comforts the ailing and provides for the needs of people. Why would it be strange to expect the Lord to have a plan for these people.

People taking the deathjab is part of the plan because some people are evil, some are weak and some are stupid. Not because God wants it that way particularly, He allows people to do that. We can trust God has a plan for everyone, even the evil.