The 90s post 1990 were just a shit time to be a Liverpool fan, especially with United's success.
Not much to fondly remember. Fairly low key FA Cup and League Cup win against lower division sides in 1992 and 1995 was all there was trophy wise. It's only really Robbie Fowler who is really revered from a whole decade. Rush and Barnes remembered for the glory years (same with the late 90s players remembered for the Houllier/Rafa years than as 90s players. Owen and Macca not remembered as fondly for the way they left. Other players who could have been more revered but were never fit (Rob Jones, Redknapp).
There's a lot to be said for how Graeme Souness quickened our demise in the early 90's. He binned some good experienced players that had a year or 2 left in them and bought really poor quality replacements. There was also John Barnes Achilles injury that robbed us of the best player in the league. That combination hastened a dropping off of our quality that had been coming for a few years.
With sensible decisions we could have challenged for the title for the next few seasons. Maybe 1991 through to 1993. There would have needed a re-build job at some point though. I think Souness realised that. He got his signings wrong but one thing he got right was blooding youngsters. McManaman, Fowler, Redknapp and Rob Jones all became established 1st team players under Souness.
What that meant was that Roy Evans had the best of these young players during his time as Liverpool manager. During his latter years, Evans also had Michael Owen to call upon. He also had the ability in the transfer market to break the British transfer record. I will buy the argument that Roy Evans steadied the ship and got us back on an upward trajectory. I also buy the argument that he was maybe denied that final piece of the jigsaw in the transfer market (Teddy Sheringham, Sol Campbell). However, with the resource he had available to him, both in terms of transfer kitty and young players at his disposal, a single League Cup was a very poor trophy return over a 4.5 year period.
I don't think Roy Evans was a really poor manager but he allowed a group of very talented players to under achieve. From the outside looking in, it also looked like a group of players took the mick out of the club under his watch. He may not have his hands as dirty as Graeme Souness when it comes to our on the pitch performances in the 1990's but for me he's not a million miles behind.