Are all Katana the same?

This video is an overview of a few different Japanese sword styles. I hear too often that all katana are the same and while they may not have huge differences, there are still some notable ones.

If you are interested in any of the swords you have seen here, take a look at these sites.

Shadow Dancer - https://www.swordcn.com/
Swordis - https://swordis.com/
Time Blade Guild - https://timebladeguild.com/

Sword Stand by Enso Workshop - https://www.etsy.com/shop/EnsoWorkshop

Music provided by - Kevin MacLeod incompetech.com

Link to the Facebook spot - https://www.facebook.com/MatthewJensenSwordReview/
Link to the Twitch spot - https://www.twitch.tv/sword_friend_matt
Link to the Patreon spot - https://www.patreon.com/Krunan
Link to the TicTock spot -.tiktok.com/@SwordFriendMatt
Link to the Instagram spot - https://www.instagram.com/matthewjensenswordguy
Link to the YouTube Membership spot - https://www.youtube.com/channel/UCxfT3TItCH6rNgvQXqYfU1A/join
Link to my eBay sales page - http://www.ebay.com/usr/krunangree