Graphic tablet Pro or not Pro? Size matters?

Question

Design

The question is standard, but so important about choosing a tablet.
The old one is almost out of order, and the tablet is needed in the work.
I have long wanted to change, but the opportunity fell out only now.
To the point. Choice between Wacom Intous Art size M or Wacom Intous Pro size S .
Collecting Pro size M is not possible in the near future. (And you need to work now.)
Orientation - painting / sculpting, the level is far from a beginner, but still far from pro.
Monitor - 1920x1200 + laptop.
Advise, please, who is engaged in professional drawing.
Of course, it’s convenient on M, I myself now have an outgoing tablet 250x180,
but size S has never been used by me, and therefore there is nothing to compare with,
it really is so inconvenient (and what is the inconvenience?),
to draw on such a baby or it can all be "tolerated", and it's not about the size and zoom at all will help???
And what about the difference in screen resolution and tablet size?
PS Of course, the "simple" Intous does not compete with Pro in terms of parameters, these are just different levels, the only question is in size.
It really seems to me that the size is not so important (although it’s probably a “song” to draw on Syntics, or maybe not), but I can’t judge reliably either about this or that, because I have never used tablets of this size.
Confused by the numerous recommendations that said that size S is not enough for drawing.
Please advise how to be.

Answer 1

Here is an overview of a small tablet . should be enough for the time being

Answer 2

Pro because in non-pro there will be no pen tilt, which is a very big problem.

Answer 3

Buy a used Intuos 3 or 4 in the size you need. They are virtually indestructible and are sold in fully working order.