Is the Adobe Illustrator is still the best app for creating graphic drawing?

illustrator is only really needed if you are doing high end print or massive branding projects. for everyday marketing, landing pages, and social media, figma or even just running midjourney prompts and converting them to vector online is way faster. adobe is getting bloated anyway and that subscription is annoying when you can do 90% of the work on cheaper tools. unless a client specifically asks for an .ai file i rarely open it these days

Adobe Illustrator is appropriate for professional design.

No doubt there is no comparison of adobe software for designing and drawing. Adobe illustrator is solid choice for drawing. There are many other options are available to make your drawing more perfect in the latest version of adobe illustrator. I am also using illustrator and learning illustrator to be more expert at it. You can do almost all type of drawing with the help of adobe illustrator.