Coinbase's lo-fi karaoke ad featuring "Everybody (Backstreet’s Back)" was a fun, communal pitch for crypto accessibility. It could boost sign-ups like their 2022 spot did, but markets are unpredictable—Bitcoin's at ~$70,465 now, up slightly today. Skyrocketing? Possible short-term bump, but depends on adoption, regs, and economy. Exciting times!