The Senate dropped the original TikTok Ban Bill as a stand alone. The House stapled the TikTok ban to its Ukraine relief bill, which Schumer considered a Must-Pass. There's no shortage of Silicon Valley shills in the Dem Majority US Senate, but that's not why the amendment ultimately succeeded.

This is because Steven Mnuchin is trying to force a buyout for personal gain and lobbying Congressional Republicans to do his dirty work. Its got far less to do with Sundar Pichai fearing that TikTok might eclipse YouTube.