Your article literally says “Biden already did this” to the first three options. And the 4th option, amping up income-based repayments, is covered by the link I shared, where they discuss the new IDR plan, SAVE, that the Biden administration introduced.

I’ll take your apparent ignorance of these facts as an indication that you didn’t read either article.

Also, just so you know, Google’s results are dependent on you - your location, your past search behavior, other information Google has on you, etc., so you are incorrect in assuming that someone else will get the same search results as you.