...With postgres I managed dataset by far exceeding multiple times the scale of this F1 team....
We use Postgres for years with resounding success on some fairly large datasets, and it works great. I have many complex queries on multiple tables that each contain over 121M rows, and most of those queries run in a small handful of milliseconds. I have a few of those queries that take several minutes to run, but they are monthly or yearly reports. The day-to-day transactional queries are very fast.
I also rewrote the operational software for a small, multimillion dollar local company (they outgrew their old MS-DOS software) neary 20 years ago, and used Postgres for the backend (Qt for the front-end). Aside from the benefits of a real database allowing more than one person to manage the company's data, it was faster than the single-person system my software replaced.
I could go on, but this F1 team's database needs are trivially small for Postgres.