Accompany it with a written offer, valid for at least three years, to give any third party, for a charge no more than your cost of physically performing source distribution, a complete machine-readable copy of the corresponding source code, to be distributed under the terms of Sections 1 and 2 above on a medium customarily used for software interchange; or,

Many people argued that 'customarily used for software interchange' is worded-as is to always be relevant to the times when the license is applied and that providing access to a Git repository is customary nowadays. In fact:

- The upstream Linux tree is distributed through Git.

- The relevant Pixel kernel sources used to be distributed through Git.

IANAL, so I am not sure how this part of the license will hold up in court, but the spirit is clear. Providing a Google Drive link is not customarily used for software interchange.

Also, I think it is fairly clear that the procedure is put in place to make everyone's life difficult, given that the relevant source used to be distributed through Git.