[Meta thread] Iron's PokeRole Adventure: The Skull Ruins

[Spiritmon]

And TM in that time it was one-use only. Imagine the pain to paid a TM and use only once.

Nobody misses the TMs for Water Gun, Rage, Razor Wind, Take Down, Skull Bash, Dragon Rage, Bide, Swift, Psywave, Egg Bomb, and Teleport, though All the others have some kind of niche that's useful either in the gen 1 games or a later gen (though I can argue that Water Gun is at least kinda useful if you use it jut to get through Mt. Moon's Geodude in the single player and don't have Bulbasaur, Squirtle, Butterfree, or Mankey/Nidoran (Yellow only), so...).

But yeah, single use TMs.  Blegh.  Definitely don't miss that mechanic.  Thank goodness for easy cloning methods in gen 1, gen 2, and Emerald, right?

A lot. And much people don't like emerald, Saphire and Ruby, but It was there was created one the mostly important things in the breed: Ivs and Natures. That was a incentive to the use of breed strong Pokémon and the new competitive begun.