Could add-ons have increased the Dreamcast's power in its battle against the PS2?

There’s a simple question every longtime Dreamcast fan has pondered every so often – “Would Dreamcast games have looked better graphically if it hadn’t been prematurely discontinued?” Or perhaps you’ve even wondered if the Dreamcast could have possibly ran games like Grand Theft Auto 3 or Need For Speed? We might never know the answer, but legendary developer Yu Suzuki did say once in an…