There is hardly a player from the Wenger / Gazidos era worth a hill of beans, we don't have to guess we know because not even MLS and Chinese clubs have been in for them for two years ...
Our much vaunted front three are the only real quality and all three are coming to the end of their careers on massive salaries ... they have nothing to prove and it shows - just take Ozil his average touches per 90 minutes back in 2015 was 75 (and that wasn't a great season) last night for the second game in a row it was less than 40. Harsh to pick on him but 350k a week does that, the fact is none of our players are showing up, it's a week squad, with a weak mindset, all looking to hide from the blame ... a team can only do so much, a Williams may be a decent car but it ain't ever winning a grand prix, it doesn't matter who's driving.
We are in the same position, we were left a shattered club by Wenger and Gazidis, we've continued to try and make worn out parts and second hand fixes do the job, that's never going to work. Until we rip out the old and bring in the new nothing will change.