Helical planer blades cost vs lifespan?

I’ve been debating spending the coin on the Shelix helical blades for my DW735 planer. But I can purchase 8 new sets of regular Dewalt blades @ $60/pc before hitting the cost of the helical.

Will the helical blades last 8x as long? Or is the finish quality and cutting ability just so much better that it’s worth getting them?

Been sending 10” wide hard maple through my planer with the flat blades and have to take extremely shallow cuts at risk of blowing the thing up.