Definitely not. Ejecting is very risky. If the plane is possibly fixable you would much rather spend the time trying to calmly debug it to get it back to a point where you can land, rather than risk the possibly career ending physical injuries that can come from ejecting.
You also want to maneuver the plane into an area where it’s safer to crash.
The eject button isn’t the safe way out of every situation.
The other pilot situation you brought up isn’t so simple, either. A pilot who panic ejects before attempting to properly evaluate the situation is a risk not only to themselves but to people on the ground. Flying one of these planes is an extremely rare privilege reserved for a select few who have demonstrated their abilities and judgment to an extreme degree. It’s not a job for life and they can’t risk having someone who has demonstrated panicky judgment occupying one of the few spots that could be filled by a long line of very competent candidates.