I am now starting my first Magento 2 store and I have to choose which will be my starting point. Magento 2 now comes with Less and other tools and the themes Blank and Luma seam pretty good and well implemented. My question is? Should I use Bootstrap on my custom theme? or simply work out of the box with the blank or luma themes?
Off Topic: Will magento 2 work better with php 7 or 5?
Thanks for your help.
Looking forward to read about your thoughs and opinions.