The early 2000s were such a weirdly specific sweet spot for romcoms. They'd often start with a premise so ridiculous it was basically a sketch—'How to Lose a Guy in 10 Days,' a guy betting he can make someone fall in love, a wedding planner falling for the groom. The humor was right there in the set-up, broad and physical sometimes, but it never completely swallowed the romance. The jokes came from the characters being terrible at their own lives, which made the eventual connection feel earned, like they saw past each other's awkward, messy exterior.
What I think they balanced uniquely was the sincerity. Even in the silliest moments, like the paintball scene in 'Bridget Jones's Diary' or the karaoke in 'My Best Friend's Wedding,' there was an underlying vulnerability. The laughter wasn't a shield against feeling things; it was part of how the characters navigated toward them. The romantic payoff felt satisfying because you'd laughed with them, not just at them. The soundtrack did a lot of heavy lifting, too, cementing those big, swoony moments after all the chaos.
They also weren't afraid of a little second-hand embarrassment as a comic device, which modern stuff sometimes shies away from. It created a shared cringe with the audience that made the leads more relatable, not less.