@Musharna
Yeah, beginning with Sword/Protect, Pokémon now bear in mind a historical past of realized strikes and might be re-learned at any time at no expense. No needing to re-visit a transfer tutor, or use a single-use TM or TR.
They had been additionally aware of Pokémon that when developed, can not study strikes from a previous evolution. This explicit affected Pokémon that evolve utilizing an merchandise similar to Arcanine or Raichu.
There are nonetheless Pokémon that can’t study a transfer as soon as they’ve developed, similar to Breloom being unable to study Spore if they didn’t study it as a Shroomish.