Vegas is a complete outlier, they used the expansion draft to build up a base. They also took advantage of a situation where a medical dispute led to a foolish team moving an elite #1 center. That is not a repeatable strategy. There have been teams such as St. Louis that rode one playoff run and then were done. You want a situation where there is a core that you can take multiple runs and have a significant open window. Florida won last year in 2024. Their core has been around a lot longer. Barkov was drafted in 2013, that's 11 years. Ekblad drafted in 2014, that's 10 years. Huberdeau, who they used to trade for Tkachuk, another situation that is unlikely to repeat, was drafted in 2011. That's 12 years. For Boston, Chara, their best defenseman was 33.
St. Louis went to the playoffs 10 times in 11 years, (3) 2nd rd exits and a CF loss as well as a Cup.
Florida had a long run of futility (2 PO appearances in 18 years) before they started winning.
Weise #4-2001, Bouwmeesster #3-2002, Taticek #9-2002, Horton #3-2003, Olesz #7-2004, Frolik #10-2006, Ellerby #10-2007, Gudbranson #3-2010, Hubereau #3-2011, Barkov #2-2013, Ekblad #1-2014, Crouse #11-2015, Tippett #10-2017,
So what turned them around were a few smart moves,
Verhaeghe - SFA 2020
Forsling - waivers 1/21 (from Carolina)
Montour for 2021 3rd rd pick
Reinhart for 2022 1st, Levi G
Bennett for 2nd rd pick & Heineman (2nd rd, now starting for Mon)
Tkachuck for Hubereau, Weegar & 2025 1st
Of course, he also traded (2) 1st rd picks, 3rd, 4th and Tippett to rent G and Chariot and got swept
However, the real key was Bob, who had one good PO in his career, suddenly playing in the post-season like he did in the regular season.