Here you can find reviewed, impressive and comprehensive European alternatives for digital products and apps if you wanna break from American (big) tech companies.
Have a look, you'll be impressed...
i remember learning to degoogle with adb. it wasn't easy and i had to reset more than a couple of times
then i installed LineageOS, after adb it was easier. For somebody else it may be "difficult" indeed
then i installed GrapheneOS for a friend. It can't get any easier. Their web installer makes degoogling accessible to everyone.