のを好まない

doesn't like doing

→ の
phrase Rare #30,348
doesn't like doing の turns the preceding action into a noun phrase, and を marks it as the object of 好まない (doesn't like).
JA: 彼は早起きするのを好まない。
EN: He doesn't like getting up early.

誰も人前でからかわれるのを好まない。

No one likes being teased in front of others.

私は彼が私の家にしばしば来るのを好まない。

I don't like him coming to my house so often.

母は私たちが間食するのを好まない。

My mother doesn't like us snacking between meals.

母は私の部屋が乱雑なのを好まない。

My mother doesn't like my room being messy.

私の母は私がテレビを見るのを好まない。

My mother doesn't like me watching TV.