What's the best Excel spreadsheet to replace Quicken?

I've been a long time user of Quicken. I still like the functionality even though I'm not using all that it can do. But the forced upgrade to Windows 11 and the requirement to get a new version of Quicken with their subscription model has left a bad taste in my mouth.

I hope my question is allowed here, but I'm wondering if any former Quicken users have moved to a spreadsheet (Excel or Google Sheets) and if so, what did you find that you really liked?