No, we just need to fund the SEC and FTC and let them do their job. We also need to enforce consumer protection not simply maximize shareholder value.
So Adobe acquiring Figma isn't unlawful, until it is proven to have a bad effect on consumers.
I think what parent is saying, is that we should adjust laws to be more pro-active, that if there is a possibility/high-risk of the acquisition to have a bad effect on consumers, it should maybe be considered a bit more than usual.
[1]: https://www.ftc.gov/advice-guidance/competition-guidance/gui... [2]: https://www.justice.gov/atr/horizontal-merger-guidelines-081...