[munfred]

As pointed out, in section 4 of S.2658 this is explicitly prohibited:

C) PROHIBITED CHANGES TO INTERFACES.—A change to an interoperability interface or terms of use made with the purpose, or substantial effect, of unreasonably denying access or undermining interoperability for competing communications services shall be considered a violation of the duty under subparagraph (A) to facilitate and maintain interoperability based on fair, reasonable, and nondiscriminatory terms.

[stickfigure]

I'm sure that clause will come in handy after a mind-reading device is invented. The SEC already has a tough time proving "market manipulation".