I’ve only been riding Ebikes for a few months and yes my Ultra has a throttle if needed. Getting across busy roads in route to the park I ride at is about the only time I use it. I did not get an Ebike to cheat, but to exercise so I don’t get fat and can continue drinking beer at times. Throttles can help you out at times, but to turn a bike into a moped defeats the whole purpose to me. I also have had a knee and hip replaced so PAS allows me to go further before anything starts hurting. PAS 1 works just fine for 90% of my riding while still forcing me to work. I used to ride Harley’s and that was great for cross county trips, bicycling gives me a similar outdoor freedom I love and the exercise is a bonus. Not sure I’d screw my throttle closed for it has it uses at times, but very limited for we are riding bikes here.