The 737 MAX series has a better safety track record than whatever car your family drives.
Note that since the MCAS issue has been fixed, there have been zero incidents that have caused passenger injury or death.
Note further that pilots—a cohort of self-interested humans like any other—continue deciding to crew the plane. You don’t hear about pilots backing out of flights or refusing to fly in them. Pilots and air crews aren’t threatening to walk out en masse.
This plug design has been in use without incident at least since the -900ER in 2007 and prior to the MAX models. The NTSB report will be worth reading, but I will be good money it won’t have anything in it that warrants the kind of wild frothing at the mouth response here.