Kystriksveien IF I Only Have 2 Days?

Forgot to add the text again after attaching the image, so here is my post:
After going north through Sweden and then spending 5 days in Lofoten I have the options to from Bodø either:

a) Drive home to Sweden via Kystriksveien (26h total). Using 2 days on Kystriksveien split on 7,5h per day and then on the 3rd day drive 10h from Trondheim to home. I have driven 10h in Norway before + have second driver so that’s not a problem.

b) Just go through Sweden via Arjeplog (17 h total) from Bodö split on 2 days driving 8,5h per day. Of course this is a really boring route.

My dilemma with option a) is if I instead of rushing it should save it for another year to be able to make more stops. My question is if there is much to see apart from the scenery which I can see from the car?

My dilemma with option b) is it is of course 9h shorter and I might already be satisfied with my coatsal Norway experience after Lofoten. After some time in Norway you get used to the scenery and maybe the Kystriksveien won’t give me a wow-factor which I can get if I do it another time instead.

Any input? Thanks.