I have been considering replacing my nearly 7 year old iPhone (although very reluctant) and I was checking for options. Really the only phone that caught my eye was the Sony xperia 1 V, but I found no information about how to degoogle and lock down the device. I really like the features and the built in camera apps, etc. Is there a way to degoogle the phone without loosing the funcionality/ease of use?
This is the best suggestion for this purpose. Check out degoogled ROMs like e/os/, Divest, Graphene, Calyx, etc. Find which one better fits what you want, and then get a device that is 100% supported by that ROM.
To add to this I’d also pay attention to the Android version that the OS is based on. Last I checked e/OS is a few versions outdated. GrapheneOS works very very well, you (OP) just have to understand how to set it up for your use case.
Gotta love this community. So many people, most trying to smooth the road for newcomers.