Bikers waving

New scooter rider here, bought the 2024 tao motor libra scooter. Absolutely love it. Great for Nova Scotia. But quick question has anyone new to riding (scooters, bikes) realize how many Harley riders or sports riders wave to you? Like you never think they do but as they pass they always wave or honk. Like it feels weird but at the same time I feel validated. Lol 😆 please let me not he the only one who's noticed.!