Not surprising but I think it comes down to getting those gem skill position players. For most seasons, the defense has been able to keep things in control, we've been alright with special teams and usually the offensive line has some solid players.
The difference makers are the guys that can make the big plays. 2019 had Rodney Smith, Shannon Brooks and Mohamed Ibrahim in the backfield, as well as Tyler Johnson, Rashod Bateman and a healthy CrAB to throw to. That's a lot of weapons for an offense.
Same with 2003, a backfield with three NFL guys, Barber, Maroney and Tapeh. I guess it just comes down to leveraging the portal and NIL as much as possible.
If Fleck can find more guys like Taylor and Jackson to complement the offense, and the defense plays like it has in years past, a season with 10 or more wins I think is possible. Definitely need some luck, too.