Lol…you realize everything in your link supports what I posted right? Or you could just listen to the VP addressing the press in April 2021 where she drew a line between her job and that of Secretary Mayorkas:
A: "So, as I mentioned to the experts,
the President has asked Sec. Mayorkas to address what is going on at the border, and he has been working very hard and is showing some progress because of his hard work. I have been asked to lead the issue of addressing the root causes, similar to what the then-vice president did many years ago, but I will tell you that these are not issues that are going to be addressed overnight in terms of the root causes issue. A large part of our focus is diplomatic in terms of what we can do in a way that is about working with these countries. For example, I have talked with the president of Mexico, the president of Guatemala. — I'm probably saying too much — but we have plans in the work to go to Guatemala as soon as possible given all the restrictions in terms of COVID and things of that nature. But these are areas of focus for a very important and good reason. We must address the symptoms and that is what is happening with the team of folks working on the border, led by Ali Mayorkas, but we also have to deal with the root causes, otherwise we are just in a perpetual system. Our goal is to deal with the root causes, and I'm happy, looking forward to be travelling for what will be, hopefully, my first trip to the Northern Triangle, stopping first in Mexico and then Guatemala sometime soon."
https://www.presidency.ucsb.edu/documents/vice-presidential-pool-reports-april-14-2021
And I post this knowing it won’t make the slightest difference because you reside in a fact-free environment.