This is crazy-kind of you to say! ;w; Thank you so much! I really hope you take the plunge if you feel you can make Illustrator sing. It is a very capable program and as you've mentioned, it's fun and helpful to have so much control over a line even once it's on the page.
I'm trying to find more ways to record my illustration process for TikTok and Instagram, and also to help folks have some appreciation for how the program works. I either get "wow you're setting yourself up for failure with illustrator since I personally hate it so much" OR I get "pfft oh yeah, veeeectors, the 'fake' way to draw" xD Assuming people are thinking about functions like Image Trace, which I don't use.
For me it helps to think of vector-rendering as making paper art, where the art is built up upon using different shapes. I also use strokes as shapes rather than as an outline - I find otherwise artwork looks a bit colouring-bookish.
Just some food for thought for some questions you didn't ask! Again, if you ever decide to try making some art in a vector program, best of luck to you!