Yes that is one of the things that bill would have done, along with hundreds of other things which may or may not have been beneficial or detrimental.
And again, Trump didn't kill anything. He was not in office. There were many criticisms of that bill on its merits. The criticisms are on record as you said https://www.youtube.com/watch?v=Zf4EzoWR944
> In this video, several Republican Senators express their blunt dismissal of the so-called "bipartisan" border security bill, highlighting their reasons for opposition and their dissatisfaction with the negotiation process and their leadership.