Is There No Way to Automatically Record Phone Calls Anymore?

I’m still using an old phone (LG G7 ThinQ), and their Phone app has a built-in recording.

If I wanted to use another phone app (or when I upgrade phones), I would lose this feature. And I have looked (albeit not too much) and found that there’s no way to record phone calls unless you root or it has to be built-in on the phone like some Samsung or Xiaomi phones.