( by Inspectigater )
If you want to move formulas and not values then don't use Arrayformulas in that way. Instead of that what you can do it select Range "B2:B5" press ctrl+C (copy it) and then go to cell A8 and press ctrl+V (paste it).
And if you have this repetitive task, and want to automate it, then you may try the following solution using ArrayFormula, or else you can have a solution using scripts.
Have a look at the following screenshot:
I have the following formula in Cell A8: