decklists rarely prioritize disrupting opponents over finding wincons and/or playing value engines. They are not necessarily fast, but they are unlikely to switch focus to disruption.
decklists focus on preventing opponents from winning or gaining board presence before spending resources on wincons, with rare exceptions.
decklists often switch between proactive and disruptive based on matchups or draws, and employ tools which allow for both winning early and grinding late.
The Most Important lists in cEDH.