We use an I-bert for our little one, have done since she was 18months old. She loves it, to the extent that if I put on any cycling kit and she’s not coming with me she has a wee stampy fit which consists mostly of “Bike, Bike! BIKE! BIIIIKKEEEEEE!!!!!! !” followed by tears and snotters if she doesnt get to accompany me.
I’ve done blue grade offroad trails, up to 15 miles on road, and more miles along cycle path / towpaths than I care to add up.
I think the success of it is due in no small part to the fact that she’s up at the front with me, able to interact, play with the bell and drink from my camelback. It’s a much more involved experience than being bumped along in a trailer at the back where she can’t see much.
People in cars defo take more care in passing, maybe because Amelia waves at them all and gives them a big grin.
G