It's not easy for a team to win two competitions at once, even though there are so many clubs that have done it but it takes a lot of concentration to get two titles in two prestigious competitions. Arsenal are trying to get to the podium in the premier league and Europa League trophies, their impressive performance since the start of the season must be maintained in the next match. It is possible that Arsenal can win two prestigious trophies at the same time as long as they are able to give their best performance by beating the opponents they face in every match.
It's not easy for anyone who is chasing two different trophies from two different competitions. And obviously Arsenal will have to fight for that because Arsenal have also not come to relax this season, but Arsenal have come to fight and prove their ability to get two different trophies from different competitions.
But if Arsenal are only able to get one of them, then that won't be bad for Arsenal either because whatever trophy Arsenal get this season, what is clear is that next season Arsenal will still be in the Champions League. So as long as we still have time to try to focus on two different competitions, I think Arsenal are on the right track.
You have said well and I agree with some of what you contributed but how you expect them to win two different trophies with such a blunt squad is something that is not well explained to me. Arsenal can win the Premier League by chance though but the Europa League they have to show working, do you see how Frankfurt did last season they impressed bit managed to win just one with the help of the counter attacking football they play. Arsenal can not win these two trophies I do not mock them in any way however.