I bought a 586 and a 686 about 12 yrs ago never shot the 686 ,and fired the 586 twice , sent them both down the road 10lbs trigger, IL I tried to warm up to never could.
My newest isn't S&W, but rather my first Colt. It is a 6" new model Anaconda. But it has a companion in the pic with my 629-3 Classic. And I already have an order in with John Culina for some better grips to replace the rubber.
My last "new" S&W revolver purchase was in 2021. It was a "new in the box" 27-2 with a 5-inch barrel made in 1975. My previous "new" buy was a 29-2 with a 8 3/8" barrel made in 1978.
Two months ago I bought a Ruger Redhawk 4' barrel that fires 45acp and 45 Colt (Long Colt). Have to use moon clips when firing 45acp. Fun pistol. That matches up with a 4" S&W Model 625 that eats 45acp. Interesting pair of revolvers.
My first at 18 years old a S&W 13-2 357 magnum in 1974 Brand new! About 40 revolvers later they are all used since that purchase. I am not a fan of new models and am interested in older models.