I'm surprised there's no comments so far, apparently everybody was watching football yesterday. Over the years, the Adventurer has been the bread and butter for Winnebago in a gas unit and has been very popular. I assume for the 2020 model year it's on the Ford chassis so there should be no surprises there. There were major problems with Lippert (Power Gear) slide mechanisms a few years ago but I'll assume that has been mitigated. HWH jacks and slide mechanisms have been quite reliable as far as I know.
The 36Z probably has two roof airs which should be adequate especially since the Adventurer doesn't have full body paint. If you are used to remote bay door locks and keyless entry door, you would have to move up the food chain - I doubt if the Adventurer has those features.
I haven't inspected any recent Winnebago products so I can't comment on build quality however you should carefully inspect an Adventurer. Pull out drawers to see how well the drawer box was put together, look inside cabinets, try out the bed and furniture, etc. Winnie has been tightening their purse strings but hopefully they haven't compromised build quality - just something to be aware of.