Mike was a graduate of an evangelical seminary, and as such, understood that nothing in this universe, from the beginning of time to the end of time occurs by "luck" but by the permissive or purposeful will of God our Creator. That includes Jesus' sacrifice on the cross, by which we may be saved. Acts 2:23, 4:12 & 28.
I would not presume to know God's purpose in the timing of his death, but Mike's life most certainly had purpose, which was to glorify God, which he did by living out his faith in serving and encouraging others. And there is no doubt that his premature death had a purpose. Possibly to encourage us to examine ourselves as to what we have been living for, and if we are prepared for what comes after this life.