Data as in information (photos, contacts, messages, etc…), not your mobile internet allowance.
I personally just have photos and a few phone numbers that I can remember, probably around 10-15 GB including a few 4K videos. I have like maybe 20 GB of apps but they are re-downloadable so it doesn’t really count for me. As for PC, I rarely use computers these days, too tired and I’d rather lie down and stare at my phone instead, so I’m not even gonna count my PC data. How much data do you have and whats your total combined storage of all your drives?
Total combined storage if I don’t count offline backup drives is a bit more than 25TB, though I got another 8TB SSD today so that’ll be going up soon.
I would say about half of that storage is filled with a number of different archives, lots of video, music, and game stuff just lying around. I also do not like to delete anything ever if I can avoid it. Basically just a hoarder, but I prefer to call it archival lol. I actually do maintain a ~1.4TB or so archive of content for 20 years of stuff from a rhythm game called Stepmania.