The grass is greener where you water it
Popular saying, in my words
The other side always looks better from a distance. Results come from tending the side you are standing on.
The grass will always look greener on the other side, until you start watering the side you are on.
From a distance, every other job, stack, city or product looks easier. You see its highlights and none of its weeds. Meanwhile, your own side shows you every weed in detail, because you are standing in it.
Switching has a real cost that the comparison hides: you start over. New context, new reputation, new mistakes. Sometimes it is still the right move. But often the better result is one more season of consistent care where you already are: the skill you are halfway through mastering, the product that is one release away from working, the relationship that needs attention more than replacement.
Watering is boring. It is daily, unglamorous and invisible for a while. That is precisely why it works.
Try this
Pick the one thing you are most tempted to abandon. Commit to tending it daily for 30 days, then decide with real evidence instead of a view from the fence.