I'm looking for a hybrid tourer type bike with a relaxed position with a steel frame.
What you need is something like one of these:-
1995 Raleigh Pioneer Trail 18 speed 700c hybrid with a Reynolds 501 frame. Cost me £10 to buy.
Or if you really want to go upmarket, keep your eye open for a Raleigh Gemini 18 hybrid. Reynolds 531 frame, slightly better spec parts than the Pioneer. These weren't cheap bikes when mine was made in 1988/89.
The Gemini cost me £20 to buy, but needed less doing to it than the Pioneer, and looks to have hardly been used TBH. Both bikes are now fully sorted running on replacement 700 x 35c Schwalbe puncture resistant tyres, and the final cost of both ended up being about £50 each. Not much between them in ride quality, weight, or useability. Both have got strong 36 hole hybrid/tourer type wheels which are holding up fine. With the reinforced tyres, the weight has gone up by about a pound on factory spec, so the Pioneer is about 31 lbs and the Gemini about 30lbs due to being a slightly smaller frame and made from 531 not 501. Either bike is comfortable enough to ride for several hours in a day, when I feel so inclined.
You cannot compare decent bikes like these to some of the really cheap and excessively heavy steel hybrids around now. That said, the PIoneer is currently running the wheelset off a 99p Apollo I picked up, but the rest of it weighed a ton, especially the forks which would have passed muster on an MTB!