も始まらない

there's no point in

→ も
phrase Rare #30,424
there's no point in Usually follows a verb in the て-form, as in 〜ても始まらない, meaning that doing something will not help.
JA: 今さら悩んでも始まらない。
EN: There's no point in worrying about it now.

言っておくが、私に怒っても始まらないよ。

Just so you know, getting angry at me won’t solve anything.

文句を言っても始まらないだろ。

Complaining won't get us anywhere.

その件は話し合っても始まらない。

There's no point discussing that matter.

その事故を彼のせいにしても始まらない。

There's no point blaming him for the accident.