Besides Suzuki and Swanson, who are pricey free agent additions last offseason, the other "floor" guys were internal draft picks or international signings from a long time ago (Alzolay, 2013 int'l signing, Steele 2014 draft pick, Happ 2015 draft, Morel 2015 int'l signing, Hoerner 2018 draft),., That's not really leveraging spending power - maybe retaining Happ through his early 30s at market rate contract values is, but I'm not going to lose sleep about a rival paying $20M a year for a corner OF to OPS mid-upper 700s . For perspective, Corbin Burnes was drafted in 2016 and he's 1 year shy of free agency. Steele (same age as Burnes) was drafted 2 seasons earlier than him and hasn't yet entered arbitration.
The Cubs can throw money at more problems than the Brewers ever will be able to - but to me they're a team caught in between rebuilding/contending and will continue to be for awhile.