Hmm I got lost at "proof of". I wonder if this is validate of tweet by PG about "old people dont like new things because they consider them undignified" (or s

Hmm I got lost at "proof of". I wonder if this is validate of tweet by PG about "old people dont like new things because they consider them undignified" (or something similar). Seriously I dont actually get this. I do work (listen to music) to earn (coins) so I can do things? Isnt that what my day job is supposed to be?