Garcia, who joined Barcelona from Espanyol this season, has quickly adapted to his new team and is showing impressive skills.
Canizares thinks Garcia should be given time to demonstrate his talent and prove himself with facts before being considered for the national team's starting position.
Currently, Spain's national team is being well-coached by Luis de la Fuente, and Canizares suggests that any changes to the team's goalkeeping situation should be made based on Garcia's performance.
Canizares is confident that Garcia's talent will eventually speak for itself, and if he continues to improve, he will surpass the other goalkeepers in the national team, including Unai Simón, David Raya, Álex Remiro, and Robert Sánchez.
Canizares notes that goalkeepers often face promotions or demotions based on their performance, and he believes Garcia has the potential to become the best goalkeeper for Spain in the future.