This is the case with me regardless of strain or level of hybridization. I'm a sativa man all the way. I love the stronger head-high. Indica will make me more lazy, but both will kill my motivation to do things I typically do, and need to do, when sober.
I agree with the second statement. Motivation is a complicated issue with many facets. Weed makes me motivated to draw for example. Nonetheless, If I was to be high during my day-to-day life, It'd be a disaster. I would not be inclined to do a lot of things that need to be done, professionally and personally. But I still think weed is wonderful, and it will always have a place in my life. Others have different experiences, and I understand that. But 15 years of smoking has taught me what works and what doesn't for me.
Edit: As for intake method, I will usually smoke or vape. I have done edibles a few dozen times, and I enjoy the longer lasting effects. But eating it is my least favorite method because of the weaker head-high and the stronger body high compared to vaping the same strain.