I wish I knew about Tesla and Space X enough, but cars and rocket engineering aren't my areas of expertise
I really looked forward to the Model 3, so it's sad to hear that they're facing issues. That is the most ambitious goal that Tesla has aimed at yet. A brand new Tesla for $35k would be a huge thing. There'd be hardly any reason not to get one for an average, western, middle-class person looking for a car. I also look forward to self-driving cars being regulated and becoming the new standard. The roads would become a little safer and streets cleaner too.
Good deal on the monitor! While its entry level in terms of build quality, even price aside, it's an overall decent monitor if you like widescreen and the size and resolution are fine - it has a very good quality, LG-made IPS panel, so surely a great deal. I still use their 4K monitor from their higher series of that same year and that's one of the best ones you can get even today, even price aside - the LG-made IPS panels are currently the best, and LG is the rare company using exclusively their own panels, and they use them in extremely low priced monitors considering the display quality that they offer.
Freesync is mostly for games (that's the only use case I can think of that will drop your frames enough for Freesync to kick in).
If you want neat and small speakers for it, check out the Bose Companion 5. I'm normally not recommending Bose as the first choice, but considering the size and the somewhat reasonable price (for Bose standards), they are great desk speakers. While obviously they aren't a proper stereo set-up, they pack much more punch than I expected too, and much more than I expected to see from any computer speakers. When I first tested them, my girlfriend thought I had bought a new home stereo system and still tries to convince me that they are good enough as our home sound system, instead of a proper, "bulky" setup. Possibly it could even be that in a small living room, but wouldn't be enough for music for me. The least I can say is that the sound that they produce is very impressive and it's probably the best size/sound quality speaker set on the market. They are the super ultimate desk/computer speakers though.
I don't get the hype behind waiting for software updates these days. There isn't much to look forward to, and the software is usually less optimized and more buggy than the earlier releases for a given Android phone. The resources going into optimizing the 2nd or 3rd major software update are just much less than the release version or the first major upgrade after. That includes engineering and QA, and Android software updates are a rather complicated thing to port correctly. I'm actually somewhat glad that Samsung ended up ditching 8.0 for the S6. While I like the idea that Android is still technically open source, the fact that the releases are so barebones and the OEMs have so much work to port it to their devices (especially with so much customization) means that the update system really sucks, and realistically the best software you will have is likely the one that comes with your phone.
LG's new ThinQ smartphones aren't too great. The OP6 also isn't. They are just generic, mediocre quality phones that aren't bringing anything exciting to the market - mostly in line with the stagnation we've been seeing for the last few years. At this point, you can get a Xiaomi, Huawei, HTC or whatever other phones, and the experience will be pretty much the same, with Samsung, Sony and the PIxels being a tiny step ahead in one way or another, but not in a meaningful enough way to justify upgrading to one from even a 2 or 3-year-old phone.
Weirdly, I actually look forward to seeing what the new iPhones bring. It's about time for a re-design and some bigger changes on the Apple side that the rumors are pointing to. The 2017 iPhones almost caught up to Android (apart from the ancient design on the iP8/iP8 Plus), and I am hoping that this year they will have something even more interesting going on. With how little is happening on the Android camp, it gives Apple a chance to do better. A redesign + going further with what they did last year could mean the iPhones might be worth looking into again.