PgAdmin helped me learn actual SQL and how DBeaver or Beekeeper Studio actually hurts
PGAdmin is so confusing and obnoxious that 99.9% of the time you will actually want to write SQL by hand. This tremendiously helps learn SQL and its many secrets that you otherwise will never get to see
This is why I feel hurt by DBeaver and Beekeeper Studio. Their UI is so good, so elegant, its easy and non confusing to do most things you actually never see the beauty of raw SQL.