Yes you can. It is only revered.
Yes you can.
It takes minimal amount of time. I got part 1 two weeks after hitting 120 and part 2 17 days after it was released.
Do the zones while leveling and do mission boards and just your daily cache. It would not take a long time,.
That is know as “doubtful”.
Again 30 min a day is not a grind. If you don’t have it then you just haven’t been playing much.
No, I just understand what is and what is not a grind.
Actually there are reps blocking content, but I will leave you to figure those out yourself. Vanilla just flat out lacked the content that you are complaining that you have to grind to get in BfA. Also good luck grinding gold for your epic mount.