Does bush strawberry exist or not?

Strawberries are a berry loved by many. There is a lot of debate on the World Wide Web about whether bush strawberries exist?
As an inexperienced gardener, I was also interested in this question.
Unfortunately, I don't know what exactly bush strawberries are. Therefore, I will be guided by what I found on the Internet.
So, as I understand it, linden cuttings are often sold in markets under the guise of bush strawberries. I’ve never seen anything like this in real life, so I don’t understand why it’s needed?
I also came across a link, following which I discovered the sale of bush strawberry seeds. This variety turned out to be a hybrid; it can be grown in hanging pots and on the balcony in a box. But the planting is similar to ordinary strawberries.
In general, from everything I studied, I understood one thing. If I was not mistaken in my understanding, then you can take any variety of strawberries and make a vertical bed, for example from a barrel. Make holes in it in which to plant seedlings and strawberry tendrils. It is necessary to plant from above, since then you need to root the lower tendrils. You also need to adapt to watering this “bed”, and this may cause problems.