I think eras have changed and in this era of Erik ten Hag I'm sure Manchester United will be able to play well, even though Barcelona might eventually win but this match will still be interesting to look forward to. Also, regarding the players or squad that Barcelona have, basically they already have players who have good quality, so even if one key player is injured and or cannot be played, of course Xavi will be able to use other strategies by adjusting the available players.
So yes, this match will of course still be interesting but one thing I still believe in, it looks like Erik ten Hag will be able to make the right strategy in this match to make Manchester United qualify for the next round.
Ten Hag was able to bring United much better than before, even though there were still some shortcomings. reasonable, because after all Ten Hag still needs several players who fit his criteria. and I'm sure, in the coming season he will bring in some new arrivals especially for attacking midfielders and pure forwards. next season, Man United will reform into a very strong team compared to what they are currently showing.
Speaking of playoff matches, I'm not sure Barcelona can easily overthrow The Red Devils. except, if Xavi has the right formula and strategy to get around the weaknesses of Erik Ten Hag's squad. Likewise with United, I am sure that Ten Hag realizes that his team will find it difficult to win the match against Barcelona. however, at least Man United will provide a fierce battle against Barcelona later. in the end, one of these two teams, has the right to qualify for the next round phase.