As a C-Suite (CEO, CPO, CTO, CMO etc) you have two key levers with your R&D team.
Priorities and budget.
You can either
1. Deprioritize a business goal in favor of another one.
Or
2. Fund the expansion of a squad (or, often, the creation of a new squad) to work on a new priority/mission.
You cannot, however, just keep adding priorities and missions, expecting it all to fit into the same overworked squads and expect stuff to just happen “faster”.
In fact, everything will happen slower because the thrash and contention will bog everything down. Not to mention the tech and org debt that will be incurred.