No.

not at all

All they'd have is the dexterity from other things.

your fingers will just be swifter maybe

Okay, here. Let's make this a bit easier for you Seabass

Take a knight, and give him a sword. Train him in only a sword, and shield.

For decades.

Take away his sword and shield, and now give him a two handed axe.

Will his muscle memory transfer over, to a completely new way of fighting?

your arms will be stronger but you still have no idea how to wield the axe

Or just the balance and dexterity, and some basic footwork

Not to mention the range will be different

And you'll be using a clumsier weapon, with a much smaller striking point 🤷

Now let's take the keyboard to piano example, and break it down further

Dexterity would that not help you??

The person on the keyboard, has much less room than a piano.

The piano is HUGE

yeah but barely at all

You need so much more movement and speed, to get things done

about as much as drinking water your whole life would help you drink a beer faster

Genuinely watch professional piano players, seabass

Watch their entire body

Shoulders, arms, hands, legs, feet.

They are moving them.

A keyboard..you barely move, typing.

all your body knows in terms of muscle memory is "in this spot, there's A"

^

Oh no I'm mot doubting the skill gap lmao

so it doesn't carry over at all when there's no longer an alphabetical layout

Violin players have that same thing.

muscle memory isn't something that you grow and it gets stronger for EVERYTHING

A lot of people think it's just their arms, but in reality it's the enitre upper body lmao

it just gets stronger for that ONE thing youre training

Yeah. Muscle memory has to be trained for entirely new skills.

You can't just transfer your muscle memory, too something similar.

Well yeah the pianois fucking huge

That'd actually be BAD.

even if you use a small piano

it won't transfer over

If you tried to take your MM skills with a keyboard, and go to a piano it'd be hell.

You'd actually end up doing worse.