Putting aside the execution:

It's interesting to see people creating and 'selling' agent skills. This one asks for donations, but I was expecting to see a stripe link and 'download for 4 dollars, yours forever' (personally I think that would convert better...)

I wonder if there will be full-blown skill marketplaces soon. Would that be a way for some experts to recoup some (presumably very small portion) of the income they might lose due to generative AI market effects?