I know what you mean. There used to be a sales slogan that Pentax used in the 1970's to promote the Spotmatic which was:- 'Just hold a Pentax'.
Absolutely true. It was a well made body and with a prime lens, anything between 28mm and 135mm they were just perfectly balanced to hold and rarely needed a tripod to get a sharp shot even at 1/30th of a second. We are a lazy breed which is one of the reasons most of us have a zoom lenses now. A 40 year old lens from Pentax will still give a modern optic a damn good run for it's money.