More like if Spurs won the league this year.
It's got elements of Tottenham, Arsenal & Liverpool.
Arsenal hasn't won the league in living memory :-P Though both have remained top 4 teams in most years since their peak in the 2000s, they haven't been a title contender again until very recently...which is one of the main differences, Arsenal coming off a great season vs Bayer a crap one, and Arsenal not depending on anyone the way they rely on Flo.
LFC has the recent title & contender status that separate it from these other teams, but like Leverkusen, Liverpool is coming off a big down year due to injuries, which is why they are the two favorites to win the EL. And like Leverkusen, Liverpool has that unreal superstar up front (Wirtz / Sarah) that they rely on heavily.
Plus, hasn't LFC won a ton of points late this season, just like Bayer?
Tottenham have never won, like the pill pushers, but they've been a top 4 caliber team for a long time that might not have the finances to go toe to toe with the very top teams...but they can still outspend everyone but those top 2-3. Like Arsenal they don't have a Wirtz that everything revolves around and they are not in as strong of a position financially.
Teams like Villa just haven't had as much success as Leverkusen in recent years. They're coming off a down year because of Flo's injury, but Leverkusen have played in the CL more seasons than not over whatever time frame you pick this century.