Earlier quoted context omitted.
Why would this disincentivize construction? If anything, building a home without gas infrastructure should be cheaper. Lower building costs. One less utility meter to be installed. Reduced "impact" charges. Assuming it doesn't lead to a decrease in new home demand vs older homes with gas, this should be a boon to the construction industry.
People don’t want a lack of gas line. Those that care can turn their own gas off, yet sell to someone that does care.
Anecdotes:
I've yet to live in an apartment/house that actually had a gas stove.
No one I know made gas a criterion when house/apartment hunting. They use whatever the place has. When leaving a place with a gas stove, none of them cared if the new place would be electric or gas.
On the flip side, I know quite a few people that exclude places with gas stoves when hunting for housing, because they're used to electric and are worried about fires (never mind if their worry is reasonable or not).
So I've definitely met more people who insist on electric than on gas.