Why do more options sometimes make it harder to choose?
More options can help—until comparing them becomes more work than the decision is worth. A long list may be harder to evaluate when the choices differ on many features, your priorities are unclear, or there is no obvious way to eliminate weak candidates. More choice is not always a problem: expertise, useful filters, and a clear goal can make a large selection valuable. Start by deciding what the choice needs to accomplish. Pick two or three criteria, identify any deal-breakers, and compare a shortlist using the same questions. The aim is a choice that fits your needs, not certainty that no other option anywhere could be better.
General information, not a personal assessment. Explore the related articles and sources below.
Why do we second-guess a choice after we make it?
After choosing, it is easy to focus on what the other options offered. That does not necessarily make your decision wrong. Return to the criteria you had at the time and distinguish new information from simply imagining an alternative.