My husband and I are crafters, makers... hands on people.
I do a lot with fabric, paint, concrete, wire and metal (on a very small scale) and sometimes beads. There's other stuff but it's minor in comparison to those.
Hubby does a lot of electronic stuff, works with wood sometimes, and is a great photographer. Oh yeah, and I like photography a lot too. He does a LOT of stuff on his computer and he is nuts about RC aircraft.
We are both introverts and REALLY non-traditional. In fact, he called me a "hippy" once because he considered it a complement.
Why am I telling you this? Well, we have an encroachment issue. Although, I'm not as worried about it as you might think.
Our living room has seating for about 4 or 5 people, theoretically. Realistically, only two people fit comfortably. That's because of all the supplies, and equipment (and the cat and tiny dog).
We used to make fun of how I always had my favorite chair set up as a little craft pod. All around me there are all the things I need to keep me engaged without needing to get up repeatedly. You see, the cat and dog think I am the place to sleep so every time I get up it's a whole thing. Mostly, I keep crayons and sketch pads and things like this close to hand. Plus, always have my chrome book close to hand... and a kindle and a phone.
Then, we set up some bookshelves in the living room too and I stowed a few of my craft supplies there... the ones I use a lot.
There's a small amount of overflow in the guest room but it's mostly just folded dyed fabric awaiting use. Oh wait, then Hubby set up a big workstation in there. Well, can't have that out where the cat can get into it and it's not like we have constant guests, right? Yeah, I mean, it makes sense. Harder to get to the ironing board though...
The dining room already is a craft room. It's mostly mine but we treat it as a communal space since I have a huge cutting mat and lots of nifty cutting and shaping tools and Hubby likes those. Plus, the workbenches make assembly easier. Sometimes it takes a month to get a table saw moved back outside even though it was supposedly just moved in there for the night but whatever.
Then, I turned into a giant harpy and got mad that Hubby didn't spend any time with me when he got home at night since he just went directly to his room to work on his stuff. After he decided that I might have a point, he moved his play desk to the coffee table in the living room. It's the kind that pulls up and forward to make it a good surface to eat on and stuff. Well, it turns out it makes a nice desk too. It's in front of the futon and so Hubby kind of has like the world's largest desk chair now.
I think you can see where this is going. We are gradually turning the house into a giant craft space with a bathrooms, kitchen, and bedrooms. But here's the clincher: I don't care and I'm pretty sure Hubby doesn't either. Oh sure, we beat the chaos back from time to time and the paths between the projects get wider for a bit, but the fact is, we love our multiple craft zone dwelling.
It may not look like your living room but it's our natural habitat.