I use a Lee Universal Decapping die. No stress on the press at all.
My 1979-vintage RCBS Reloader Special has probably 10,000 rounds on it and has significant wear to all the the pins on the linkage, but I form 5.7mm Johnson brass from 30 Carbine cases on this press so it has seen heavy duty imposed on what the maker intended to be a light duty press.
I bought a 1978-vintage Reloader Special off eBay last year to have at the farm. It sold cheap because it was cosmetically a disaster. It looked like someone had used it as a boat anchor. Well, anyway, it cleaned up really nice and its actually tighter than my original press - apparently nobody formed a few thousand cases on it - so I'll be transitioning to it when I retire.
I toyed with the idea of getting a Lee hand press to decap anywhere, but I realized that I would probably end up some summer day deciding to do it indoors and I didn't think the wife would appreciate the lead dust in the house, so I use my Universal Decapping die outside in the garage where it belongs.