Anyone usED Plant Tissue Culture?!?!?!

I heard this is the new cloning and you dont need a mother plant for this system. I want to try it out. Anyone got any feedbacks!?

I haven't used them but i'd love to. I also love my mother plants too.
I like cutting clones way too much.
A humi dome, tray, and cubes is like 12 bucks. The jars are like 600