If there were a singular Bidenomics bill, I would agree. In this case, running for reelection, he needs to anchor discussion around his accomplishments. Historically, name-onomics has been a successful positive campaign pitch for presidential reelections. The risk is having the name tied to a downturn, which is (thankfully) not entirely under the president's control.
A YouTube music subscription also gets you YouTube Premium. Granted, you might just use ad blockers for the primary benefit of Premium, but if you're going to pay for one thing you can technically get for free, that same purchase might as well get you something else that's free.