Why No Mass Effect Trilogy?

Can somebody please explain to me how it made sense to only make the first Mass Effect of the trilogy backwards compatible? It's been B.C. for how long now and it's still the only one. Is there an E.T.A. on the other two that I missed or did one of the best
trilogies of all time just slip under XBox's radar? Information, please!

:)

 

Mass Effect 3 unavailable

No, I haven't bought the game. I wanted to buy it as a first try in the Mass Effect world, because Mass Effect Andromeda is upcoming.

It's the first time I hear that reason. But what I did found was:
http://www.polygon.com/2016/11/7/13552118/mass-effect-2-mass-effect-3-backward-compatible-xbox-one

That's why I started searching, but untill now I didn't find a reason why I can't buy Mass Effect 3.

 

ME2 Ending / Anger over ME3 Ending

I liked the Mass Effect 3 ending, I have no idea why people hated it. I guess I could understand, I use a different profile for Mass Effect and have all the DLC, I'm playing Mass Effect 2 DLC, can't wait to check out 3's.

 

Hi, it's probably because Microsoft published the first game of the series, and EA games published the other 2. Microsoft have to ask permission to put the other 2 games on the Xbox One. Here's hoping they will be compatible soon.

 

Doesn't look like there working very hard -.-

 

Anything? Anything at all? Still waiting for the rest of Mass Effect to make it onto the Xbox One. Meanwhile, I'm seeing a whole heck of a lot of LESSER games being ported over by the truckload. I CANNOT BE THE ONLY ONE CONFUSED AND DISMAYED BY THIS!!! Get
it in gear, Microsoft! Get off your thumbs, EA! Act like you know what you're doing, for Pete's sakes! Or if nothing else, give us an E.T.A.