Best eBike brands overall

Hey everyone!

I'm looking to upgrade my fat tire eBike soon and wanted to tap into the collective wisdom here. I mostly ride on a mix of sandy trails and snowy paths in the winter, so reliability and good power are key for those conditions. What do you all consider the best overall eBike brands for fat tire models, especially when thinking about durability and performance on varied terrain? Any specific models or brands that have really impressed you?