I answer calls. My family still often calls, and I know people who can't take a phone to work so they have to use a landline to call. The spam call detection

I answer calls. My family still often calls, and I know people who can't take a phone to work so they have to use a landline to call. The spam call detection on Android works pretty well for me, it seems to catch and block at least 90% of the spam calls.