I started replacing all of my google products some time back. Switching to open source alternatives, paid (if i have to) providers and self hosting solutions. As they say, if it’s free, you are the product.
Email: ProtonMail (Paid Tier - a few quid a month)
Coupled with Simplelogin (with custom domain) as an aliaser
Cloud: Nextcloud.
It can be self hosted or using a provider, you can usually get a free account. This is what i use, which gives 8gb as a free starter. Tab Digital. Nextcloud comes with Photos, notes, calendar, contacts and tasks off the bat.
Mobile to Cloud sync: Davx
This gives you the link between your phone and cloud. For the calendars, contacts, tasks.
Play Store: F Droid
This can be used to replace all the closed source applications and handy for installing apps without google trackers baked within them.
Browser on Android: Fennec Browser, Mull Browser, Bromite
These three are downloaded from the Fdroid app store. Fennec and Mull are firefox based and hardened.
Bromite is based on Chrome, but with all that extra security in.
Browser on PC: Hardened Firefox
Firefox installed with Ublock Origin and tweaks made to the About:Config to enable further security/privacy. There are plenty of guides on the webs, for your ublock origin setup and about:config
News: Feeder.
Downloaded from Fdroid, its an RSS reader. So find all them feeds you want to include.
Maps: Here We Go
Not sure how much better this is, but hey, its not google!
Other than the above, removed my gmail login to websites and cleaned up my gmail account, giving them minimal data to harvest.