Interesting Dispel Magic Questions

[Aimeryan]

Per the RAW, there is no additional rules for those spells. That is, nothing in the rules amend or otherwise change the rules in the Range section for “Self”.

So while it may be common to play that way, it is not “explicitly stated” to be otherwise.

Spells that create cones or lines of effect that originate from you also have a range of self, indicating that the origin point of the spell's effect must be you (see "Areas of Effect" later in the this chapter).

It calls them out with additional rules.
In any case, I am not asking about that range type. I am not asking about 120ft range spells, either. I am asking, specifically, about 'Self' range spells.