The Decathlon Elops is a cheap ebike option but could it be used for ebike touring? My opinion is that within very significant limitations it could even if perhaps you shouldn't. I go through these limitations in this video using my Raleigh Motus Tour as a comparison on which I've done 7,000 km of touring, review of that at • Review after 11,000 km on a Raleigh Motus ...
I'm also on Insta at / ebiketouringlife where I post live updates as I tour