I don’t think that in the long term this will give Figma as an ecosystem any benefit — unless Adobe will keep it separate from the main Creative Cloud.
This reminds me of the Trello acquisition.
As a loyal Figma user I’m pretty sceptical of the future. Hope to be wrong.
UPDATE: Looks like it is indeed true… https://news.adobe.com/news/news-details/2022/Adobe-to-Acqui...