I value ofc huge performances but one or two games don't say anything about certain player even at biggest stage. Only goal in World Cup final doesn't make Gotze top player. He had disappointing career considering expectations. You know who made assist for that goal? Schurrle who year later left from Chelsea and had bang average career.
Mount played EURO and World Cup for England and I remember whole nation was screaming for him to be dropped all tournament and in the end he was both times. Cup finals are big games and in 2022 he cost us two trophies. Missed sitters and crucial pen.
Also everyone looked great in that Tuchel team at least in CL campaign. And going into details Mount didn't do much against Atletico. Was even suspended for second leg. Scored great goal against Porto but they are mid table PL quality. Even goal against Madrid was dead goal late in the second leg when Madrid went all attack. We would progress even without it. Werner, Pulisic, Havertz, Ziyech, Giroud, Emerson, Chilwell all scored goals in that knockout stage.
In general, he was always frustrating attacker because he is missing in 80% of games so cannot justify his place in a team. This is about prime Mount. This current one idk, he is just there to collect paychecks.