The purpose of an Elite Fast TM in Pokémon go

The purpose of an Elite Fast TM in Pokémon go

[Riptide]

The elite fast tm doesnt give the pokemon a “special attack that only the fast tm gives”, it just lets you choose the fast attack for your pokemon

[BlueOmao]

Hello i am a new player in pokemon go and have been playing only for a month, i wanted to ask if i can get any Pokemon that u have more than 2 like regigeges in this vid if u are ok with it tysm and my ID in Pokemon go is this 169821565761❤❤