Stop simping for the ownership.
Two straight years below the cap floor. It's more than just a 'choice' to go young. It's being stupidly cheap. They could have gotten assets for taking on salary. They could have overpaid short term. They could have looked at short term rentals. I'm not taking time out of my day to post some hypothetical lineup. They've needed a goalie for THREE years. All years Adams was a GM. You want to go through 3 years of goalie transactions and tell me how none of them were a fit for the Sabres? Go right ahead. You want to tell me all the faceoff winning centers who and PKing forwards/D-men they could have gotten and why they were smart to avoid them? Also on you. There have been ample.
You want to avoid bad long term deals? That's fine. You want to let the young kids grow at the NHL level? Also no problem there, though, I'd argue some of the kids could have benefitted from more AHL time. The issue is having glaring issues (for multiple seasons) and doing nothing to resolve them when you have more more draft picks than you can develop and essentially unlimited short term cap space.
We're are probably going to be the 1st team in NHL history with a Norris Nominee and a Hart Nominee at the same time that misses the playoffs in a league where half the teams make the playoffs. Why? Because the ownership refused to address obvious issues and opted for the cheapest possible route.