pngcrush gets it down to 21.1 kB with no loss of quality.
I tried posting the file, but Lemmy converts it to the atrocious webp format automatically.
EDIT: JPEG-XL clocks in at just 16.3 kB, again with no loss of quality.

This is very obviously a US-centric meme, as evidenced by the first word in the header, “milennials.”

Nice racket. First you pay the airlines for their tickets, then the ICE with your tax dollars to buy your data from said airlines.