There's really no way to tell until you're older, more mature, or start working etc. it's tough...
Imo the structure of SENG seems a bit more restrictive, I'd defs go for COMP over it.
Yeah, I definitely see the value of having a back up. Like I was thinking that I could have commerce as a backup but it's actually so competitive. I'm so passive and I really don't think I'll stand a chance against all the other grads who are 100x more passionate about what they do tbh. Will probably continue with it nonetheless.
In terms of careers, are you leaning more towards one degree over the other?
Pretty sure a lot of people here have stalked you down hehexd