To people interested but not willing to watch a Huawei pr event live stream, maybe https://techxplore.com/news/2021-06-huawei-smartphones.html gives a satisfying quick glance what's up. Or wait until the event is over and read up on it then.
Funnily enough (from above mentioned article):
> Owners of Huawei phones who have no access to Google services won't be able to download apps such as Gmail or YouTube. Instead, HMS offers shortcuts to the mobile sites of such services.
Yes, that kind of sounds... like an improvement actually, in many cases.