Yeah, the things I love about the EU are tech and culture, and ... a very few characters. And honestly even most of the characters I like, I like more in concept than the way they're actually written or the things they actually do.
Also, let's not forget that this is the second time the EU has been rebooted. Does anybody really miss the era of the Marvel comics, or The Splinter of the Mind's Eye, or the Lando Calrissian Adventures (I admit that the Han Solo Adventures were okay)?
And yet, even those were mined for what came after. Multi-phase lightsabers and the E-11 blaster rifle were taken from The Splinter of the Mind's Eye. The entire arc of the Han Solo Adventures was built into Ann Crispin's Han Solo trilogy in flashbacks, and that series also gave us Z-95 Headhunters. Lumiya, from the Marvel comics, was taken for the Darth Caedus arc.
I expect this reboot will be similar. We'll see a lot of tech and cultures ported over, one or two beloved characters will make it at some point in some form, and almost no plot points.