The article says turning off Location History "cripples" certain features of Android and Google. That's a stretch. I have had Location History disabled for years and have yet to notice what crippled experience I suffered from, but I did learn today that my location is not being sent to Google when Bluetooth is turned off. Disabling Location History seems like it has significant upside to me. Think about it this way.…
Having location history means that Maps knows places I visit often, so they're highlighted on the map and in the search box, saving time if I want to navigate there or find out opening times. It speeds up time-to-fix with GPS. It allows Google Pay to have the supermarket loyalty card ready when I get to the checkout. Little things like that.
There has been something seriously fucked with Google Maps in this particular regard. On my phone with my location/privacy settings, it takes Google Maps 5-10x times as long to get a location fix as it takes OSMAnd. It works eventually, but it's dog slow.