I recently needed more data for working from home, and I needed it to be a separate bill that I could give to my work place and only have active during covid-19. So I went into a Fido, got my regular sim transfered to an E-Sim (that was done for free just by asking nicely). I then went and got 10gig a month for under 50$ (with roll over accumulation) on another sim that I was able to pop in and run data from the other providor only when I needed it for a hot spot.... FANTASTIC!
NOTE: no body was going to tell me about this..... staff in store had no clue that this was possible but it was and i'm glad i did it.
I had seen lots of posts about e-sims and how they aren't advertised by Fido, but I had a success run and just wanted to share!