Is Wacom One M suitable for such tasks?

Question

Graphics tablet

I looked at a drawing tablet for drawing - Wacom One M. Before that, I once tried to draw on an old Trust'e (if I'm not mistaken with the name), that is, + - I understand from which side to approach it.
Interested in the following:
1. Is it possible to make drawings in Photoshop with a brush, and then translate it into a vector without redrawing. Something like a magic button Convert to vector? Or you can open .psd in Illustrator and it will automatically vectorize the drawn picture?
2. Will the hack work with a tablet, draw a sketch on a sheet of paper, attach it to the tablet and draw, focusing on the sketch, in Photoshop? Or will there be nuances and exactly, as on a piece of paper, on the screen it will not be possible to draw in this way?
3. Which tablet will work more comfortably, S (A6) or M (A5)? The one I once worked on was, it seems, A6, but I never tried to work on A5, so I can’t compare for myself yet. The resolution on the laptop is 1440 x 900 if that matters.

Answer 1

1) The raster can be vectorized, but the result will not please you very much. So it's better to draw in vector right away.
2) It will work on a good tablet, but the presence of straight arms will not hurt.
3) You can work on any tablet, it all depends on the tasks. If possible, take the older mozhel in this case, the difference is not so significant in price.
ps There are designers who draw with the mouse, so it all depends on the skills.