I agree with this. As nice as these portable stands are, they just can't compete with shop stands. I have a Cinelli shop stand that purchased over 30 years ago and it is stable. It doesn't have the bells and whistles of my Feedback Ultimate repair stand which I love for the portability.

To the OP, I think all the stands you linked are good, you can't lose with any of them. Once you get it you will wonder how you lived life without it.