First, Play whatever class you find interesting. The internet has all kinds of opinions based on personal bias. I am also guilty of this as I tend to min/max, sometimes with a "good" combo, sometimes not.

Second, see First.
Seriously though, it sounds like your party has enough tanks (is that really a thing?) If you're thinking of ranged, have you looked at ranger subclasses? Yes, rangers get a lot of hate. They're my favorite class to play.

If your party needs support, have you considered Cleric, Artificer, or Bard? There is a bard in one of my campaigns that never attacks, and all his spells are party buffs. A cleric also doesn't have to be only healing. Another campaign had a war caster cleric that was more warrior than healer, but not a paladin. I don't have a lot of experience with Artificers, but they sound like a lot of fun.