In fact, Sevilla's performance was good but not well enough to beat a strong team like Manchester United, they focused on this match because the Europa League in their only hope but I think the reason why they won the game was the bad performance of Manchester United against them that's why if Juventus don't do the same mistake they won't have a hard day against Sevilla.
I think Juventus are well aware of that at this point because they are already in the semifinals of the Europa League this season so it will be very detrimental if Juventus are not focused and consistent to win and go to the final. Because if for example Juventus can make it to the Europa League final this season, Juventus will also not face such a strong team in the final because AS Roma and Leverkusen are also teams whose performances have been mediocre this season.
Seville can be said to be lucky, because when they faced Manchester United, their opponents did not play well, and even Manchester United's defense could not be relied on at all. The majority of the goals that Sevilla scored were the result of mistakes made by Manchester United players, even in the first leg 2 of Sevilla's goals were own goals created by Harry Maguire and Tyrell Malacia. And in the second leg, the Manchester United defender contributed to the goals scored by Sevilla. I honestly laughed when I saw how the Manchester United defender worked.