Bethesda Softworks - After their performance of the past year, I'm not interested in anything Bethesda has to offer. They will likely just be talking about Fallout 76 updates and DLC.

Devolver Digital - I heard they showed up out of nowhere last year and had a pretty entertaining conference, but their games have always been hit or miss for me, so its 50/50

Electronic Arts - I'll probably watch it just to make fun of it. Last year's was awful and I doubt they have any hidden showstoppers to reveal.

Limited Run Games - Wait, these guys have a conference?

Microsoft - They will no doubt have something interesting to show off, but it would be lying to say I will be watching.

Nintendo - The company with the highest expectations this year, of all things. Animal Crossing, Smash Bros DLC, Luigi's Mansion 3, Pokemon, everything else. I'm a Nintendo fan above everything else, so I'm most excited for their presentation, and this year is looking to be their best in a while.

PC Gaming Show - I just remember this being forgettable every year minus one or two big games.

Square Enix - I don't really know what to expect from these guys besides more FFVII news.

Ubisoft - Unless there is a new Rayman game, I don't really care about what they have to offer.

Devolver Digital. Easy peasy. Certainly looking forward to the info that comes from other companies at E3. But as for the show. Oh my goodness. DD all the way.

Nintendo - Last year's was especially bad, so I don't know. Still, looking forward to Pokemon Sword/Shield news since I am gonna watch it.
Bethesda - No Starfield or ESVI = Hype deflated. I'll still watch for DOOM Eternal though.
Ubisoft - I'll watch it, why not. Hopefully we get Watch Dogs 3.
Microsoft - Last year's show was one of the best E3's they've ever had, so looking forward to this one the most. Namely more Cyberpunk 2077 and Dying Light 2 news would be great, and hopefully something from the Forza team.
Square - This one was a dumpster fire last year, gonna skip it.

Last year was the second part of a now ongoing series of shows. After the splash they made in 2017, I don' know if saying that they showed up out of nowhere is an accurate way of describing their 2018 show. I've actually rewatched both their 2017 and 2018 shows recently. Which is saying something, because E3 conferences are almost always 100% disposable.

I'll probably watch em all, but the only ones I'm looking forward to are Nintendo, LRG, and Devolver.

In order

1. Nintendo - This should be the year that the Switch really takes off and goes to a new level.  I already know they have a solid first party line up and I expect quite a few third party games announced for the first time.

2. Square Enix - I hear they have a lot planned this year including FFVII Remake and a new Avengers game and some other stuff.  If they are really on top of things then they will release their Avengers game this summer to take advantage of all of the Endgame hype.

3. Microsoft - Everything I am seeing from them lately suggests they are majorly adjusting their strategy for gaming.  I expect them to reveal a huge new direction that year.  It may be cool or it may make me go WTF, but either way it will be entertaining.

Microsoft and Square Enix are the top two for me.

Anticipated? I'll say Nintendo. They always excited me the most. But for two years now Ubisoft has blown my socks off. Mario Rabbits was one of the best games I've ever played and beaten. Starlink with Star Fox was the best Star Fox kind of game we've had in many years, and I hope the future of that series looks like star links just without the toys. The pirate spinoff kind of game from Black Flags has me so excited. Whatever collaboration they are doing next with Nintendo, if done by the M+R team has me soooo pumped.

Nintendo: Always Nintendo for me. And most years I'm disappointed.

Microsoft: I don't own an XBone, but lately their conferences have really benefited PC gamers, so they've risen up my ranks considerably in the last few years.

Square Enix: Always hoping for Final Fantasy announcements.

Nintendo, followed by PC (AMD has hardware announcements there) and Devolver Digital.

Bethesda and EA maybe also if I want to laugh at a cringe-fest, but certainly not because of their games.