My point is Moyes gave Barkley a chance at a young age. Some people think not enough of a chance but I think given his inconsistencies in the last two seasons Moyes probably judged it right with him at that age coming back from injury with the options we already had in midfield.
Also making the point that Martinez is not giving a chance to anyone of the age Barkley was when Moyes gave him his chance. The youngsters Martinez has given consistent games to are Stones and Barkley both 20. Green is already 19, Browning is the same age as Stones but neither have had decent game time nor have Long McCaleny Ledson or Lundstram (yes I realise not all if any might make it) . Rodwell was in at 17, Gosling at 19.
Moyes may not have played Stones but in my eyes Martinez is not giving our youth any more of a chance than Moyes did.
While I agree to some parts of your posts
I think you need to look at the squads we had under moyes from say 2004 to 2010
Which were very weak
And we always seemed to have teenagers on the bench
Abd if we got injuries
We would have a full bench of kids every weak
So the likes of gosling Rodwell were getting game time
Put 19yr old gosling in the squad we have know
Even with 5/6 injuries he would struggle to make the bench
Moyes gave Jose Baxter & James Vaughan their debuts at 16
There was a spell for 3/4 yrs when Vaughan and anichebe
As teenagers were our 3rd and 4th choice strikers
And with injuries to yakubu Andy Johnson & Saha
They would move up the pecking order
Let's not forget that season where we had no fit strikers for what seemed like months
But you look at moyes's squads in his last 2 yrs much stronger
And not many kids got a lookin
Like now
Arguably this in our strongest squad in the premiership
You have mentioned lundstrum
A few times
He stank the place out at Blackpool on loan sadly the lad is nowhere near could enough
Abd will do well to have a career in division 2
The other think I would say which doesn't help martinez
Is apart from garbutt, maybe browning personally I don't think he's good enough for us
And Chris long? The other 20/21 year olds aren't good enough
But we do have a lot of very good 16/17/18 yrs olds
Who I think martinez will start using in the next couple of years