How that mobile game ad about TheLegend27 ruined my internet - and life

Cinematic video game trailers were once the staple of YouTube pre-roll but poxy mobile gaming ads have seized this space on the (wrong) assumption that my gaming love would convince me to download a smartphone title that (probably) requires the alignment and destruction of randomised gems with paid-for power ups and that I'd do this while trapped on the loo or the tube.
Some experienced gamers steer clear of pay-to-play mobile games (after all, it can be argued that they share more DNA with