Is SMN really as easy as I am thinking?

So I'm trying to finish all the Endwalker Role Quests and its come down to the two I'm least excited about, Ranged Magical DPS and Healing.

I choose to do SMN and SCH so I don't have to level two different jobs AND since I hardly ever play either in party content, I can suffer with Trust and solo play.

So, I was getting used to 6.0 smn, and it really feels easy-peaszy

Just Smn Carby- Sumon Bahamut, weave between his abilities until he vanishes...throw up each summon after that until I can get Dread Wyrm Trance once more, then summon Bahamut back....

Weave a few Energy Siphon for Painflare and Fester...and throw up Searching Light and Radiant Aegis when needed?

Is that really it?

(Raised the Healer a few times so there's that)

Am I missing something?

I'd had it leveled to 70 and figured it would take longer to learn since its basically a whole new job since I last played...but this feels really simple?

Can anyone offer some legit suggestions for party play? I've no intent to raid with SMN, just be not terrible in party play.