The current vogue to have everyone on a team interview candidates is silly.
Many people don't know what their colleagues do, or how they do it, in any great level of detail. Nor, do they usually give the candidate or the outputs they desire from the position much thought, before stepping into the interview room. It becomes a multi-person clusterfuck of kabuki theater where people look for 'signs' of employability. Signs which are usually just poorly founded personal biases. It's akin to having a bunch of anti-vaxxers hire a Director of Public Health.
Instead, let managers hire. Let them craft a team and make the call about who to hire. It's supposedly their job to find a way to make team members with disparate skills and personalities gel into a whole that is greater than the sum of its parts, after all.
Benefit One: This is a great way to find and eliminate people that are shitty at managing. If you suck at hiring a team that then goes on to fail, you should be removed from managing said team, because you clearly do not understand your staff and what they do.
Benefit Two: Hiring would not be a multi-week slog to schedule everyone on the team to stop their work and poorly interview a candidate, then hand wring about whether the candidate is the one they want to 'give the rose' in the dating game of self-deluded bullshit.