You are asking for too much. English pundits love putting the boot in. I tell you even we are playing good football and are losing the goodwill won't last long.
We played good football yesterday and against Leicester so we can do it. Would love for a bit more consistency though.
Of course we play some good stuff from time to time but it seems to be the exception rather than the rule. Having at least some periods where we play good attacking football should be a baseline for a club like ours. When you can bring in the likes of Pogba . Martial , Mata , Miki , etc then you should expect some good play.
BTW -I'm not talking about all pundits , just the ones who know what they are talking about. A decent pundit will be able to see a good team in the making from 2-3 years away. They also know a good signing from years away as do players. In any case , who cares what the others say? As long as the people who really count (eg fans , staff , players) know that they are building a good footballing team then that should be enough.
This is a club that rode the storm of the "can't win anything with kids" criticism and came through the other side.