The luck that Liverpool have is that they have already established a very good lead on the Premier League table so losing at this point is something that is going to be very difficult and impossible. Even if they don't do well, they will keep heading to win the trophy even if they draw games. This remaining side of the season should be a time for the Arsenal coach to plan for next season because his team definitely needs a lot of squad depths to be able to compete to win the Premier League. And the longer he stays without being able to win the Premier League the harder for him and the slimmer the chances for him to keep his job.
Liverpool already had everything planned out even before the season started. Manchester City is using the same strategy. Liverpool has gotten enough points, and to some extent, it should give the upper hand to win the Premier League because that is what they wanted. When you look at Liverpool, they already made enough points, and whatever Arteta might be planning next season will not work because this is not their first time making advances to win the Premier League, and it is not working for them. They should just focus on building their clubs, and since they don't even want to buy new players because they lack attackers, they are leaving everything for Saka. I even noticed that since he came back from injury, his performance has improved, and he is doing well, if he should have another assist, then it will help the team a lot. But you don't put your trust in Arsenal.