I dont get it. Why would you care or think much about hiring as an engineer? You probably would not even be asked to attend interviews. If you vibe with the company and share the vision okay but this is not a matter of perspective. Why would you NOT be interested in getting to know your coworkers? Why NOT have interesting conversation or a good laugh at lunch? This has nothing to do with beeing an engineer or manager…
Not with that attitude you won't, sure.
But engineers who do care about hiring, take the training seriously, and make themselves available to participate in interview loops, can make a big difference to the team with which they are surrounded.