ebike for a bigger guy?

[dayrunner]

Weight can be significant factor, similar to the terrain factor (uphills).  It would be less impactful on flat terrain.   Found some reading here:   

https://yasyas.com/blogs/news/rider-weight-affect-e-bike-range
https://ebikedelight.com/factors-affecting-how-far-you-can-go-on-an-electric-bike/#Rider_Weight_and_Load