I love it but the auto detected activities are always wrong – Arc App - Location & activity Review

I've been training it for almost 5 months at this point, and I still have regular 600km/hr "car rides" (obviously airplane is the actual activity) and 99+km/hr "bicycle rides" (which should be motorcycle or car). I know the developer wants to keep it using pure ML, but "perfect is the enemy of good" and the usability suffers severely for something that could be fixed with a few simple if statements "if speed >55km/hr: never detect as bicycle", "if speed > 400km/hr: always detect as plane". I stopped bothering to train it a few weeks ago because it didn't seem to be helping at all. I will wait for a future update to make it smarter before I resume.
Review by theSquashSH on Arc App - Location & activity.