I don't think I want Sega to pull a E3 conference nowadays because I'd just set up impossibly high expectations that would never ever even be close of being remotely reached so I'd just end up enjoying myself at how laughably bad it would turn out to be.
You know, like every conference in E3.
But I'd just be expecting sequels of Sega games I love like Crazy Taxi 4, Space Channel 5: Part 3, Panzer Dragoon Orta 2: Electric Bogaloo, Altered Beast 3, Skies of Arcadia 2, Shinobi 2 (Reboot), Streets of Rage 4, a Sega Smash Bros clone and so forth. I'd just be setting myself up to disappointment.