Why haven't you downsized to a tiny house yet /out/?

Videos of Tiny Houses:
https://www.youtube.com/watch?v=GLSxcLww2V4
^Cost: $30,000 USD

https://www.youtube.com/watch?v=RSzgh3D7-Q0
^Cost to build: $22,744.06 USD ($33,000 with appliances/cabinetry)

https://www.youtube.com/watch?v=gMRJ9lwzCaM
^16yo builds his own tiny house | Cost: $12,000 USD

https://www.youtube.com/watch?v=6VihIfLgD1E
http://www.tinyhouseandland.com/
^Cost w/ 4.5 acres of land: $24,000 USD

https://www.youtube.com/watch?v=f3SwqNzsNwg
^Cost: $22,000 USD

For the price of a new car you can have a decent home, land to live on, and never have to pay rent again
(this is taking into account that you don't hire out and build the house yourself based on a design plan).

Sites:
thetinylife.com
tinyhouseswoon.com
tinyhouseliving.com
tinyhouseblog.com
tinyhousedesign.com
tinyhousebuild.com
smallhousebliss.com

TV Show:
fyi.tv/shows/tiny-house-nation
kickass.to/usearch/tiny%20house%20nation/

Documentaries:
https://www.youtube.com/watch?v=lDcVrVA4bSQ
https://www.youtube.com/watch?v=e7zXG-pUCTA

Tiny House Community in DC:
http://boneyardstudios.com/

Design Your Own Tiny House:
https://www.studio-shed.com/configure

Tiny Houses For Sale:
tinyhouseslistings.com

Tiny Houses Plans:
houseplans.com/collection/micro-cottages

Tiny House Developers/Sellers:
tumbleweedhouses.com
fourlightshouses.com
rockymountaintinyhouses.com
minimhomes.com