I didn't watch the whole thing, but I don't think their takeaway point was that sugar isn't bad for you.
More it's less dangerous for you in the long term than a large portion of your diet coming from animal products.
Like, they cite this study from the 1970s about a researcher who basically fed people vegetables and a ton of table sugar...and all the participants lost weight. Ergo, sugar alone doesn't make you fat even in high quantities. They admit the study is flawed on a lot of fronts but still trotted it out as part of making meat look worse by comparing to our other favorite health demon.
Also I'm not sure what the difference between vegan and vegetarian is, but they weren't pushing the vegan diet. They were pushing a "plant-based diet" which maybe is just a less triggering term for veganism or vegetarianism.
Not saying I stand by the documentary, but it was pretty good at being scary.
Also: the film claims that eating 1 egg is as bad as smoking 5 cigarettes. It's just straight-up bullshit.
Must have missed that claim, because that's patently stupid.
https://edition.cnn.com/2015/03/11/health/vegetarians-fish-colon-cancer/index.html
Colon cancer risk drops 27% from vegetarianism to pescetarianism (eating fish). Slam dunk, enough said.
On the flip side marine life basically is a filter for everything that goes in the oceans, so you're trading one set of risk based on how world economies work for others. I seem to recall studies from a few years back saying if you eat X amount of fish and marine flesh in a year, you're taking in a fairly steady quantity of heavy metals and other shit. Totally un-substantiated, not going to hunt for articles, feel free to debunk it if you please.
I'm considering getting a gym membership. I'm hoping at the minimum it'll help me fight my depression/self image and maybe outside of that actually get me to socialize for once.
Suggestion: Try home work out routines first and focus on discipline. While not clinically diagnosed with depression, I've struggled with it. And just the structure and expectation of something to do on a regular schedule did a ton for my mood. I stopped feeling aimless. I started feeling like I had purpose. What's more, because it was a purpose I had dictated, not like life and having a job and responsibilities you have to have to survive....it was something I became excited to do. Just like video games or reading or writing or art are things I choose to do and invest my time in, working out didn't feel like work. It felt like it was on a whole 'nother level of priorities, wired to different responses. I dread waking up for work, honestly. But I can't wait to get home and start my workout sometimes.
Maybe being out among people, paying for a membership, maybe getting a trainer will keep you consistent, instill that discipline in you that makes for a successful workout/exercise/training journey. For me though, I had to know I had it in me to stick to my goals and I had to know I could do it with no one's help. (Also no way in hell was I going to cough up for an overpriced gym membership when all I wanted access to were the weights.) I told myself if I could stick with an exercise regime I arbitrarily created, that this wasn't just a phase or a manic attempt to feel different. That it was real, committed.
Now, I can see myself spending for a gym membership because I know it won't be wasted. I've got the motivation, the discipline and the knowledge to get the most out of it. Where did I foster that motivation, discipline and knowledge though? In my home.
To put too fine a point on it, there are 50 things you could do right now, after you're done reading this, to start getting back in to shape. No weights, no coaching, no gym required. To me saying that getting a gym membership is the first step to getting back in to shape is largely an excuse, an artificial barrier you erect between where you are and where you know you should be. ("Oh well if I don't get that gym membership I guess I can't work out.....") The first step to working out is to just do it, where ever you can, however you can. Get the ball rolling. Get the blood pumping. Build momentum. For me, it was just one night where I said "This is happening." It was like flipping a switch, because I was ready. Anyone can flip that switch, and say "it's worth my time to put in the time, right now and going forward."