Can a MacBook replace an iPad?
If you have certain very specifically-defined workflows, and a work environment where you can guarantee yourself a chair and desk, you can probably get your work done on a MacBook Pro. For the rest of the world, there’s iPad.
via speirs.org.
For me, there’s certain website maintainece that just feels easier on a real machine. However, as far content, content curation, I’ve found that the iPad can handle many of the chores.