I think the Oilers are a LOT closer to winning a cup than many of us think. The difference between a good team, which the Oilers already are, and a great team, isn't that far apart. It's 2-3 players usually, and in Edmonton's case the team is lucky enough that those 2-3 are role players mostly. They aren't looking for the Kings and Aces, they already have those for the most part. They are looking for the 9s, 10s, and Jacks. NHL players are a pretty cocky bunch, you have to be to be in their shoes, and I think there are plenty of them who would look at Edmonton's roster and think they were the final "piece of the puzzle" to go on an extended run.
Honestly, if I told you that Yams has a bounce back season next year, they re-signed RNH and he went back to the player he was in 2018/19 and 2019/20, that 1 of Holloway or McLeod came in and provided a little spark, and that Bouchard played good and worked on the top-PP, would any of that surprise you, or seem crazy? All of that would come from internal growth and wouldn't include bringing in anybody new. Yes, the stars have to align a little bit, but what I just proposed isn't nearly as crazy as saying "Holloway came in and scores 100+ points as a first line C". There are plenty of teams that are still looking for that light-years jump from an internal player to become a legit 1st line star, because they don't have Drai (let alone a McDavid). We have McDrai, and I'm pretty confident that we have an at least passable #1 D in Nurse, all in their primes. We need to fill in around the edges now.
Historically, I'm one of the most negative posters on this board, and have been for years and years and years. But I don't see the reason for panic here, I think we have the core that can win it all. Yes, we have had 2 disappointing playoff losses after really solid seasons, but I would argue that both of those series were "strange" for their own reasons, especially the Jets series. If we replay that Jets series another 100 times, I think we win 65 of them.