Our designers use Figma but the licenses are so expensive that people on the product team can’t even make small changes or illustrate concepts. Additionally the UX has tons of hidden features making it hard for non experts to discover how to do simple things like export mockups.
As a result the designers have a backlog of small busy work changes instead of focusing on the key design questions. No one else has licenses to make updates or knows how to use the tool.
The product team has started using Whimsical which is easier to use and is more reasonably priced for people who only use it occasionally or need to quickly illustrate low fidelity concepts. Now we have two design tools to essentially get around UX and pricing problems.