I hate replacing strings on my violin because when I’m done, all of the other ones slip out of tune 
comments
piano is the answer
yess, but u cant tune a piano urself :(
it doesn’t need tuning as much though
but if a piano gets too out of tune, u cant fix it, and what if i want to change the tuning?
maybe you should get a keyboard that doesn’t need tuning
piano is unironically the goat of all instruments
But I still love violin