[breadbreadbread]

Everyone here has provided some good advice about looking for what you are missing. In any part of your life, if your conclusion is "everyone here sucks but me": you are probably missing something. Understand that your equation of "more story points faster = better" is a philosophical decision you are making, that your team does not agree with. Your team may not capture all of their work on a jira board or may scale their tasks differently than you. You may value fast completion of tasks, and they may value slow but intentional design and testing. No one's value can be completely captured "on paper".

Also just chill out about perceived relative effort! If deadlines slip, if bad code is being shipped, then you should be concerned about your coworkers effort. If your team is meeting deadlines, then it is managements responsibility to fill the work queue, if you want more work ask for it. Your job isn't to manage your coworkers who all have their own lives and relationships to the work. If you are worried that you are doing more work for less money, do less work or ask for a raise.