the ride is more composed. there is less of the jarring / jumble and better energy absorption by the suspension.
You can hear the suspension doing it's work but not feel it thru your butt as much. And it doesn't hit the bump stops.
There's a section of the 405 freeway in West LA near Interstate 10 where my std suspension MYLR feels like it's blown a tire.
The concrete pavement section lengths create a bad harmonic in the chassis.
It was gone according to 'gadgetfreaky', the TMC user who's MYLR was the demo for me.
We rode for an hour all over most conceivable obstacles and pavement issues - manhole covers, pavement repairs, potholes, railroad tracks. Old chipseal.
We did not go out to the 405 section, but I asked him about it and I trust his answer.
If you're going to keep the stock ride height, not lower it, the Ohlins-based setup is the one to get. All the others presume lowering.
But, it's the most expensive. It shows.
Recognize however two things.
One, I know my way around suspensions, having raced Porsche for a decade and tweaked several of my street cars. So I have a calibrated ass-ometer.
Two, there's a limit to what can be achieved with the length of the MY wheelbase. There will always be some rodeway that creates issues.
Before you take a swing at messing with your MY suspension, take a Porsche Cayenne out for a test drive.
It's wheelbase is almost exactly the same as a MY. And it's presumed customer wants a refined but sporty drive.