I just checked, mine is an S20FE 128GB. After 2.5 years of ownership, it's about 1/2 full. It's been an awesome phone, and still is.
Mrs GBA (who also had an S20FE) just upgraded to an S22 Ultra. Way more phone than she'll ever need, as the S20FE was plenty, but whatever, she coveted it. I'll stick with my venerable S20FE for a while - it's paid off, and my bill is small, about $35/month. Hers has ballooned up to $88/mo for the next two years.