Bethesda has announced that it will not be sharing additional details for Starfield and The Elder Scrolls VI during E3 2019. At the moment both Starfield and The Elder Scrolls VI were only shown in teasers with limited information. Starfield is the first new IP from Bethesda in 25 years.
The Elder Scrolls 6 And Starfield Won't Be At Bethesda's 2019 E3 Conference - GS News Update
Bethesda has announced that The Elder Scrolls 6 and Starfield won't be at E3 2019 conference.