I work in our service department myself (not as support tech though), but obviously, all tickets are supposed to go through 1st level. I don’t wanna be the dick skipping queue, so I did then one time I had an issue.
There’s a unique feeling of satisfaction to submitting a ticket with basically all the 1st level troubleshooting in the notes, allowing the tech to immediately escalate it to a 2nd level team. One quick call, one check I didn’t know about, already prepared the escalation notes while it ran. Never have I heard our support sound so cheerful.