I just enjoy seeing all the kitchen pics so thanks for the discussion.
Our 21' 5th wheel has a very "roomy" layout for the size and sold us. We camp to boat and have a family and budget so I enjoy cooking while we camp. We do a lot of it on a table outside but our oven gets used. You can cook without endless linear feet of counter space.
That said I also have great memories of the meals on the road or in camp in my grandparents motor home back in the 70's. Their Executive with the olive green shag was the height if sophistication.
None of my cousins or I could tell you how long the countertops were but the meals - and memories - were all much appreciated :)