Suggestion: just start using something like this today (maybe in parallel with Google). In a few years, your Google location history will be less relevant, so importing it elsewhere will also feel less relevant.
When you want to migrate data, the trick is to first turn time on your side. As long as you keep using Google, you have time against you -- the longer you hold off on switching over, the longer you'll feel like you need to move the data over.
There's often something small one can do that changes the situation so that the passage of time doesn't make it worse anymore, but better. In this case, just starting to use something like this is it. Even if you continue to use Google at the same time.
When you want to migrate data, the trick is to first turn time on your side. As long as you keep using Google, you have time against you -- the longer you hold off on switching over, the longer you'll feel like you need to move the data over.
There's often something small one can do that changes the situation so that the passage of time doesn't make it worse anymore, but better. In this case, just starting to use something like this is it. Even if you continue to use Google at the same time.