Software solutions will never fix problems that are caused by people.
Sketch, Figma, whatever the next design tool is. Google Docs, Quip, Notion. Trello, Pivotal Tracker, GitHub/ZenHub, Jira. I've gone through tool-switching fatigue with all of the above. Sometimes it doesn't matter much, other times it bogs us down with metawork for months as you figure out which features you gained, and more importantly, lost.
Back to design. I have seen design die the same way every time. Product misuses design resources, effectively making them contractors that hammer out one-off pieces of work. Those pieces of work get nitpicked by some vocal minority holding a lot of clout, until the end result violates the framework that the designer created.
This frustrates everyone over time.
Designers are frustrated because the systems they built are ignored.
Engineers are frustrated because they are adding new debt with every designed feature that has to rebuild parts of the world to make exceptions to systems work.
Product is frustrated because they just don't get why things are slow after they delivered a clear design to the engineers.
Let it all build up and people will start leaving your company.
So yes, use Figma if it suites your company well. If you're reaching for it because your team is frustrated, maybe consider digging into that more before you swap out yet another piece of software for all the wrong reasons.