That’s such a depressing way to see things. I’m sure most people do something they don’t utterly despise, is only because they select for their local optimum.
If you live in the bubble where you experience this, congratulation you live a wonderfully privileged life, never interact with anyone or are totally oblivious to the experiences of all the people you interact with on a daily basis.
But also, many people choose to do something they hate so they earn more money. They could be just as privileged and choose not to, just so they can compete with the Joneses and consume more...
I hate doing laundry and cleaning dishes. I still do it, though.
There are things in life that you won't enjoy but you need to do. Learning to do them anyway is in fact a life skill.
I've seen people follow their dreams into careers they chose because they wanted them, despite those careers not being paid well. They're all at least as miserable as the average person, because what they enjoyed is now work, and they don't have money for anything they now enjoy.
"Do whatever makes you happy" is a life plan for the financially independent. Most people simply don't have that luxury.
Parenting, having and raising children, including but not limited to the act of giving birth is the ultimate example. There are many "piano lessons" along that journey.
Sure, you can take off at 2am and leave a screaming 2 month old child in a room and never come back, because you have been trying for hours to stop it from crying and it is just too fucking hard - just like you can walk out of your piano lesson and never go back.