FWIW I signed up about 4 months ago on the starter plan and I'm definitely going to run over. I could be smarter about my searches though. I've switched to kagi on ALL of my devices, including work devices. And I could have searched to using google for most gifts/maps stuff instead.
some anecdotal data:
11/2024: 183 searches
12/2024: 360
1/2025: 376
2/2025: already at 222
Will definitely (happily) have to upgrade to the $10 plan. It's been great.