There are a lot of people who can barely manage. Small shelf switching area,and would give their eye teeth for an 8’x4’
1. Go small if you want more and have the hand dexterity, n gauge is well supported and will inevitably give yo twice as much as h0 or 00.
2. If you have a wall and are not in an open space you can have a tunnel entering and leaving a space offering two areas, I have seen this done very successfully,
3. You can have lift out portions, or pull out areas to enlarge the space, some people at shows add cassettes so t rains can be stored off layout ready to drive in at a seconds notice,
4. Willie has two levels doubling his capacity, and it is well worth a look at for clever ideas
5. And as for boring - the only limit is your imagination
6. And you can seasonally change a single layout I do this from time to time myself, especially for Xmas.
and here are some ideas
Plus if you go for a specific time period with a sp edifice railway and look at ones with not so long consists you will have the joys of getting the minute details up to scratch as time goes on, only one of these is rounds roundy I love the quirky walnut shells turned into wagons ingenuity, plus there’s the Beatles tribute,some magnificent scenic work done by a guy who is in a wheelchair, and I added my punks, if you can choose a moment in time of your own life span or memories or a moment that touches your heart you will find it a labour of love, and enjoy for many years