Actually, her proposals shows a-lot of courage and thought. These companies should not have been allowed to grow so big in the first place.

As a tech entrepreneur, I have seen firsthand how big tech companies destroy smaller ones. They do so in all the ways that Warren accurately explains. She is not silly: she is well informed. I have seen multiple cases of each variety of anti-competitive behavior that she mentions.

The fact that you like these companies is beside the point: they do stifle competition. They do misuse our personal data. They do control what we read. They are a menace, and cannot be trusted any more than any aggregation of power can be trusted.