Naaaah. Nebel is worth it. Its one of the greatest units you can have for 7 pop. The amount of supression it puts out, how it pressures a triage camper, how it breaks down an entire regular infantry assault.. it can be healed and recrewed, it moves fast on roads.. its vet is great, the doctrine abilities supporting it are awesome.
oops account
I have other tools to suppress infantry, put down assaults, etc. What I don't have is a unit that can one-shot infantry squads, deal huge damage to even tanks, and crack open entire defensive lines.