ὅπως can be translated "as", "how", "that", "in order that", "so that", or "that". As an adverb, it typically relates to manner, in other words, it answers the question of how.
As a conjunction, as it is used in Heb 2:9, it lends more to the idea of purpose or function. So, the better rendering in this text would be "so that."
From Thayer's Greek Lexicon on the use of ὅπως taken from the Biblehub website.
ὅπως (from πῶς and the relative ὁ), with the indicative, a relative adverb but, like the Latinut, assuming also the nature of a conjunction (cf. Winer's Grammar, 449 (418f)).
I. As an adverb; as, in what manner, how; once so in the N. T. in an indirect question, with the indicative: οὐκ ἔγνως, ὅπως κτλ., Luke 24:20, where cf. Bornemann, Scholia etc.
II. A conjunction, Latinut, answering to the German dass, that; in classical Greek with the optative, and subjunctive, and future indicative; cf. especially Klotz ad Devar. ii. 2, p. 681ff But the distinction observed between these constructions by the more elegant Greek writings is quite neglected in the N. T., and if we except Matthew 26:59 L T Tr (ὅπως θανατώσουσιν) (1 Corinthians 1:29 Rec.elz), only the subjunctive follows this particle (for in Mark 5:23, for ὅπως ... ζήσεται, L text T Tr WH have correctly restored ἵνα ... ζήσῃ); cf. Winers Grammar, 289 (271); Buttmann, 233f (201f); (214 (185)).
It denotes the purpose or end, in order that; with the design or to the end that.
ὅπως (from πῶς and the relative ὁ), with the indicative, a relative adverb but, like the Latinut, assuming also the nature of a conjunction (cf. Winer's Grammar, 449 (418f)).
I. As an adverb; as, in what manner, how; once so in the N. T. in an indirect question, with the indicative: οὐκ ἔγνως, ὅπως κτλ., Luke 24:20, where cf. Bornemann, Scholia etc.
II. A conjunction, Latinut, answering to the German dass, that; in classical Greek with the optative, and subjunctive, and future indicative; cf. especially Klotz ad Devar. ii. 2, p. 681ff But the distinction observed between these constructions by the more elegant Greek writings is quite neglected in the N. T., and if we except Matthew 26:59 L T Tr (ὅπως θανατώσουσιν) (1 Corinthians 1:29 Rec.elz), only the subjunctive follows this particle (for in Mark 5:23, for ὅπως ... ζήσεται, L text T Tr WH have correctly restored ἵνα ... ζήσῃ); cf. Winers Grammar, 289 (271); Buttmann, 233f (201f); (214 (185)).
It denotes the purpose or end, in order that; with the design or to the end that.