However, Robshaw gave his reasons why he thinks England, specifically, might have an edge over their Kiwi rivals.
"Seeing the buzz about the football, in both the men's and women's World Cup, and now the Ashes, you realise how sport galvanises the country like nothing else. This England side has the potential to do that.
"I'm really excited about England's chances. They've got a fantastic squad from what we've seen in the buildup games. They look dangerous and hungry. The pack is big and physical. The backline looks like it could scare anyone. It's exciting."
Robshaw said the New Zealanders would be "thereabouts, but I like the look of England and South Africa."
With 15 players remaining in the England squad from the failed 2015 tournament, Robshaw believed that the hunger and desire within the side following the capitulation four years ago could be enough to spur the team to their second-ever World Cup title.
"I'll be cheering England on as I've still got many friends in the squad. We've been through a lot and there are still guys who were with me in 2015. I know how they'll be feeling, and how they'll be hurting and wanting to put things right," he said.
After captaining his country 43 times – second only to Will Carling, who led his nation in 59 tests between 1988 and 1996 – Robshaw has accepted that it's unlikely he'll ever play for England again.
"It does feel like the end because, realistically, you're probably not going to play again. I'm 33 now.
"But you get back on the horse and I went to Twickenham with Sky Sports to watch the England [World Cup warm-up] game. After it's over you feel tired. You've seen your old teammates. You've had a laugh with some of them. 80,000 people are there. You're on the pitch. This is what it's about. This is why you play the game. And now it's over. After that I was a bit down."
Despite losing his place in the English set-up to younger loose forwards over the course of Jones' tenure as head coach following the 2015 World Cup, Robshaw remains positive about his accomplishments in the test arena.
"As you get older, and as you move further away from the game, it gets easier. You look back and you think: 'You know what? I did all right in the end."
This article first appeared on RugbyPass.com and is republished with permission.