Hi Space Ranger, I won't yry to convince you to believe differently or change your travel plans, however please allow me to say that while as tragic and scary as the MAX incidents were, there currently is probably no safer airframe to fly on.
The events that lead up to the grounding are what is called in the industry the " swiss cheese effect" , several very minor incidents or proceedures were overlooked allowing the trouble to finally end in tragedy. It isn't one manufactures, companies, or entities fault, but a combination of all players.
Hopefully with the scrutiny of inspections in design, better training, and better safety oversight this particular event will never happen again.
Aviation is just over 100yrs old and is by far the safest mode of travel, however built by humans, operated by humans, and overseen by humans.....mistakes do and unfortunaly will happen.
I'll fly a MAX.