ok looking at prospects pools only is a different conversation but I understand your point. You have to keep in mind that teams rarely have a pool comparable to what the Sens have actually. It's been stacked because of the firesale, normally rebuilding teams don't have the LUXURY to have a Karlsson/Duchene/Stone in their prime to trade (not to mention Hoffman, Zibanejad/Brassard, Dzingel, Pageau, Ceci)
Looking at 2018 vs 2020, the pool massively improved because of the quality of picks/prospects acquired (Norris and Stutzle to name the most obvious) but even in 2018, we already had a good pool (Chabot, Tkachuk, Batherson, Formenton, Brown, White, Gustavsson, JBD, Wolanin and Chlapik in the top-10). Looking at picks "outside the top-10", it looks like Gruden, Crookshank, Paul, Daccord and Kelly were still good/decent prospects but not much outside of them (maybe Jaros and/or Lajoie end up playing in the NHL more)
That being said, if you look at the 2020 pool, it's a different story :
11- Roby Jarventie
12- Rudolfs Balcers
13- Vitali Abramov
14- Joey Daccord
15- Lassi Thomson
16- Egor Sokolov
17- Tyler Kleven
18- Filip Chlapik
19- Mads Søgaard
20- Filip Gustavsson
21- Max Lajoie
22- Kevin Mandolese
23- Angus Crookshank
24- Maxence Guénette
25- Jonathan Davidsson
26- Leevi Merilainen
27- Jonny Tychonick
28- Philippe Daoust
29- Parker Kelly
30- Mark Kastelic
There's going to be several NHL players in there and some quality ones. Balcers, Jarventie, Gustavsson, Sogaard, Sokolov, Kleven, Crookshank and Daoust are pretty good prospects (or are going to be in the near future). Some will tell you that Abramov, Daccord and Thomson are too. And even guys like Kelly, Kastelic, Guenette, Merilainen and Mandolese might end up playing
That's why I have been repeating it's "one-of-a-kind" pool, not only the top-10 is pretty damn good but the 10-30 is going to blow out past pools out of the water. Sure, some will end up "disappointing" but overall, that 11-30 is probably better than a few other NHL pools lol