In our area there were lots of secular activities available, but unfortunately that's not universally true.
Many people select places to live based on school districts; it may make sense to put the same amount of weight on quality of homeschooling options. But even then, that's not going to be universally available in a nearby location.
There are also potentially online groups to connect with others (even more so now than when I was that age), which could help with finding and organizing groups.
In a lot of the US, homeschooling is entirely about religious separatism, not better educational outcomes. My wife’s old moms group would keep trying to sell us on homeschooling and the sales pitch was always about legally avoiding certain topics that public school covers. It’s never: “homeschooling lets your kid zoom past the shitty public school system”. It’s always “homeschooling lets you teach from the Bible and protects your kids from evolution and sex ed (and nowadays: protects your kids from “woke”, whatever that is)”.
Many people select places to live based on school districts; it may make sense to put the same amount of weight on quality of homeschooling options. But even then, that's not going to be universally available in a nearby location.
There are also potentially online groups to connect with others (even more so now than when I was that age), which could help with finding and organizing groups.