Announcer started off by calling this the best known track in F1.
It's the testing track so it's the track the drivers are most familiar with and the one on which they've driven - by far - the most laps in their F1 careers. It's definitely the best known to the drivers and that was the reference being made by the announcer.
Feels like their engine manufacturing is really missing the classic Honda (and really all Japanese manufacturing) quality control. Huge black eye for whoever is in charge of the engine team.
They better figure it out asap since Porsche isn't stepping in for a few more years.