Moyes didn't have a particularly good record with strikers. Martinez wanted to Base a team on Barkley and Lukaku- he completely neglected the rest of the squad- from a style point of view. I paid to watch that tripe the last two years. This year hasn't been a great one but I've almost seen more home wins than he managed the whole of last season. Win first- style second.
He's not a top manager but neither is Martinez. Moyes has still finished in champions league. Something neither his successors have managed. Maybe he caught lightning that season, but if he did, Martinez certainly did in his first season. Pains to say, but Moyes has been a better prem manager than Martinez and potentially Koeman. Thems the ultimate facts unfortunately.