1. You can't claim your risk of dying using a particular method of transportation is above another method just by looking at per mile death rates unless you travel a similar distance in both, or say it in a context of making a decision of using one or the other to travel from place to place (although to be precise the length of the trip depends somewhat on the used method).
2. The commercial airlines figure which you've used is not from using the particular method of transportation, 737 max, which the use of you are justifying with the comparison.
3. If you wear a helmet, don't ride drunk, don't speed and otherwise follow traffic rules it will make riding a motorcycle a lot safer than average.