I apologize for not reading through your epic progress more completely before I wrote my first post: wow, to you both!
You're killing it, living more simply, and sound like you're headed in the right direction. Congrats on the truck, and also on the future-kids-soonish! (I think I thought you were a bit younger than you are- you're more "wise" than I expected!)
As a fellow "millennial female" - I get so much spam about those MLMs it's unbelievable. I didn't know 95% of my friends were "personal fitness experts" but apparently, I was wrong!
I think the key thing about the relentless advertisements we all need to be aware of as Mustachians is their abysmal attitude towards work ethic - every one starts with "Well, I was working 40, 50 hour weeks and I was TIRED. I COULDN'T even make ends meet! My life was horrible! Then I found this magic fountain of money I earn with NO WORK!" That's just a poor attitude towards taking charge of our own finances and our lives, and we don't want that to rub off on any of us! Another thing with people in them is they get cult-y and strange quickly, and are hard to get out of once their IV-drip of Kool-Aid gets too steady.
As smart Mustachians, you may be more successful than average, and by all means try, but be a bit wary (as you sound like you are being!). You're just getting a bit of my irrational rage over these things ruining lives of already-poor, easily-conned people (which is who they tend to prey on, sadly). Sorry about that! Carry on.
You guys have such a good attitude towards change, I have no doubt you'll be on the fast track to financial happiness and care-free life very soon!