Lots of overlap here with sus2 chords and easy to confuse the two sonically without resolution back to a major or minor. I personally overuse the two barre forms and don’t think enough about grabbing the odd suspended triad.
sus2 Chords
I can’t tell you I have a favorite sus2 form beyond the full barre with a 5th-string root, but working these out suggested some nice alternatives to work into progressions. In fairness, they are all triads, but I labeled the easy to grab three-note shapes as triads here.
Pedal On 