that's what i am searching ? i think just monthly payment and online system and lot of income involve thats why adobe discountinue the XD too. Illustrator is BEST.
No other vector design tool is anywhere near as powerful as Illustrator. People (mostly the younger generation) just love hopping on to the next new trend. Figma has collaboration/central file storage, but that's a small price to pay for all that you get with Illustrator. Figma requires a plugin for each feature Illustrator provides out of the box. Also, you don't want your design tool generating code that can be used in a serious way (ie production). Also, good luck using Figma without internet.