The truth is that manchester united is unpredictable, which is why people don't always have confidence when betting them. Because their performance is very fluctuating is not always stable. Is just like that of their previous match against real socieded majority of this gamblers was also avoiding them from the early stage, but to their greatest surprise manchester united end up gaining victory over them. So even if you choose not to include them in your betslip, but I guess you have heard about this saying that what must be must be.
Not holding Manchester United just because of their inconsistent performance in the domestic league is certainly not a problem for everyone because it is a very absolute decision and everyone also understands the risks when choosing the wrong team to bet on. But for the match with Lyon, I personally hesitate to choose Lyon, they are also not a very strong team even though the team is in the top five of their domestic league standings at this time. And as a comparison in terms of team strength, being in the top five of Ligue1 is still quite equivalent to a team in the top ten of the Premier League.