Psionic Spells is a 1st level Aberrant Mind Sorcerer feature that gives a fixed list of spells known at specific levels, and on 1st level the feature gives arms of Hadar, dissonant whispers, and mind sliver. This feature also has the following rule for replacing spells from the Psionic Spells list:
Whenever you gain a sorcerer level, you can replace one spell you gained from this feature with another spell of the same level. The new spell must be a divination or an enchantment spell from the sorcerer, warlock, or wizard spell list.
Given you gain a level at 1st level, and given you gain this feature at 1st level, does that mean you could then replace one spell gained from the Psionic Spells list with another spell at 1st level? (i.e. arms of Hadar for Tasha's hideous laughter)
(In my very specific case I'm multiclassing into Sorcerer; if that matters.)
