Did Van Gaal not use the youth players a decent amount though?
See I'm a fan of LVG. The first year he didn't integrate many kids at all & was following the ambition of getting back to the UCL with Falcao RVP etc etc. 2nd season he changed it by purposesly selling the older players & keeping the squad low so he can give chances to the youth team as we saw with the countless injuries.
Ultimately he only got to do it for a year & in my eyes he played a very basic style of football that allowed young players to enter the first team; maybe that's what he planned but ultimately whilst his ambition was right to build a young team for Giggs - his tactics were arguably 2 generations old.
Woodward & the fans were craving for success over anything else & started crying for Jose - all of a sudden what LVG was trying to do by getting a young team together was a waste of time. You may have seen some fans talking about how LVG's tenure they view as better than Jose now - that's ultimately because LVG had a clear direction he was going & unfortunately for him the formation of his team that won the FA Cup happened too late at a time he had already been fired & replaced.
I liked the team that used Rashford, Martial & Lingard, smalling, Blind, TFM CBJ, Varela etc much more than the Matic felliani Lukaku squad we see now - I assume some may find that to be resonant with them too.
Ultimately someone like Howe will come in with lower pressure because no one is assuming he can win a title for a year or two. That is something Moyes, LVG & Jose all had to deal with. He also plays attacking football something that will not only get the best out of the likes of Rashford, Martial but also possibly next gen players like Tuenzebe, Gribbin chiong gomes etc etc.
A manager who is building his career at United has the ability to build a team at United more so than a manager with a CV who attempts to build a team that resembles teams that they previously managed ie Everton, bayern or Chelsea.
Now what do I see different from brendan Rodgers to Howe? Ultimately until klopp Liverpool's squad has been consistently poor apart from 2 players per season like suarez, coutinhp.
We may only have 2 World class players at their peak or max but the rest of our players are decent players who are able to perform to a 7/8 out of 10 per game.
Brendan Rodgers added poor players like Joe Allen or llalana I think to an already average team. Howe if he can concentrate on our youth a bit more, use the already world class players & add a few good players on top then he can build a team that can play attacking football as he does at Bournemouth.