Wifi would be no problem.

However if you're talking about system link, then that's a different story. In general X1 does support it, but most devs didn't implement this feature in their games. There are however a few good games that support it:

Halo MCC
Gears 4
most CoDs

Full list (use filter "LAN Support"): https://www.co-optimus.com/system/24/xbox-one.html

All BC games should support it as well.

Played some Outer Wilds recently. You know, the game that was given away by Mixer for free and then when it finally launched was part of Game Pass.
Actually, this one is pretty good! While not being a massive game, there are some interesting planets to visit. Just standing there to watch the moon, sun, planets and space stations in the sky is pretty cool. Especially when the sun is about to explode (not really a spoiler). Definitely worth a try if you haven't started it yet.

Most achievements are also pretty easy and quick if you care for them (who doesn't right )

Upcoming:

Voted Capcom, they are returning to form right now. I have Bethesda at number 2.

It used to be EA for me but they followed the path of Activision and pretty much stopped developing games other than their few evergreens. Man last gen EA was awesome.

Probably gotta go with Ubisoft.
Pros: Assassin's Creed is better than ever. Far Cry about the same high quality as always. Rayman is fantastic (why no current gen Sequel though?), they try to make some new IPs here and there that turn out rather good (For Honor, Watch Dogs, Steep, Zombi, Child of Light, South Park RPGs, The Crew, Valiant Hearts etc.)
Cons: not a single Splinter Cell, no singleplayer Rainbow Six, that missing Rayman Sequel

Capcom would probably be a close second, even if I'm not that much a fan of their games, but I can see the quality stuff they output.
Pros: DMC V, RE 2 & 7, Monster Hunter World,
Cons: Marvel vs Capcom Infinite, Street Fighter V, lack of new IPs

Bethesda in third.
Pros: Dishonored, Wolfenstein, Doom, mid sized games like Prey, Rage 2, The Evil Within
Cons: Fallout 76, no Elder Scrolls (or Starfield), Doom ports

I voted Ubisoft. While they're not perfect and their games are filled with copy/paste stuff and grinding, they still publish good games. Take-Two has published some of my favorite games but apart from Red Dead Redemption it's been a bit quiet lately.

Bethesda games are also mostly good but they've killed Fallout. Some Warner Bros & Square Enix games are fine too.

Don't really care about the rest. Used to play EA games but they've pretty much destroyed all of their franchises except Plants vs Zombies.

II voted Activision Blizzard.

I voted for Bethesda cause I can't stomach Ubisoft.

My #1 is EA and 2nd is Activision. People love their games, look at their revenue.

What's wrong with Ubisoft? They are way better than they were during the 7th gen.

Their 8th gen new IPs are all terrible. 
Their open world are empty af and look samey.
And they're SJW. Can you back me up on that?

Yeah their new IP output this gen hasn't been that great but not terrible. Watch Dogs, Steep, Child of Light, The Division, and For honor have all been solid new ips.

Their open worlds in recent years aren't that empty. There's a lot to do.

Idk if they are. The only controversy that comes to mind was the division ad during a government shutdown. But besides that they seem pretty sane.