Swanson is a better comp, and honestly, a pretty darn good one.
Comping Wily Adames to Rafael Devers feels like borderline clickbait. Adames is older, farther from FA, and is nowhere near being on the same planet as Devers offensively. Devers has posted a .900+ OPS before and has been an upper .800 OPS bat the last two years. Devers is a proven elite bat, Adames couldn't post a .300 OBP last year and has been very inconsistent over his career.
Adames simply does not have the track record nor the elite offensive ceiling that commands these big contracts.