Suspension - does it matter?

I was playing the U-SH-405, and noticed that when you roll to a stop the thing bounces up and down like it has bad shock absorbers. So I ask, suspension - does it matter?

It’s unlocked module on my vehicle, but I have a hard time determining if having it or not having it makes that big of deal. Some wheeled vehicles without stabilizers seem to rock way more than would think they should.

The way Gaijin implements traction, torque or suspension in this case, for wheeled vehicles, I often wonder, have the Dev’s actually ever driven vehicles off road?

It will help but it is not a significant help.

Before War thunder they drove Lada, so the suspension was a terra incognita to them.
Now they probably got better wheels, so we can only hope they will give this module more meaning than just SL siphon.