Comparing similar patterns: high neck, drop shoulder sweater 

With so many knitting patterns out there, how do you choose which one to purchase/follow? Which details/information should one look for?
This video features an informal step-by-step process and exercise in comparing similar knitting patterns. Three patterns have been selected to compare:
1. PetiteKnit Wednesday Sweater
2. Caidree Harlow Sweater
3. My Favourite Things Knitwear Sweater No 11 light
I'm wearing the Wednesday sweater knit up in Noro Silk Garden Solo in the colour 1-Omitama.
Instagram: stringthingsbymel
Ravelry: MelissaLu
Link to Ravelry bundle of 3 patterns referenced:
ravel.me/Melis...