I don't think what this guy is doing is so bad, in part it is also about building confidence in his play. Phil Galfond also built his roll from SNGs btw (higher stake than this but you get the idea).

Download sitngo wizard 30-day free trial and try to solve many of the quizzes to get comfortable with ICM and allin hand strengths. They have 3 difficulty settings so you can work your way up