An official survey hints at new pricing for paper booster with online-redeemeable codes, starting with the next MtG set.
Shown range applies a $1 rise, starting from the price you usually pay a booster.
In this case, it goes from $3.00 (starting point) to
$4.00, with
multiple in-between values, per booster.
Would you be fine with a price rise?
Would you crack some more with friends?
Would you bulk purchase them online?
For me, it all depends on exactly what those codes give you.
Too much variable in worth, between actual cards, cosmetics and in-game currency.
They'd do better to stick to one single choice.