Answer: Maximizer
Explanation:
Maximizer personality persisting individual is considered to search and opt the best alternative or make fine decision for anything.They try to opt the best option out of all the available options.These people look for the most benefit, profit,quality etc.
According to the situation mentioned in the question, Wes is a maximizer as he thinks he has high standards .He tries to select the best burger, movie or smartphone from all the options available in the respective category.