Yeah some tweaking is needed, especially if you don’t have cam plus/AI filters, to get things more reasonable. A combination of detection zone and sensitivity can make a big difference. Even just changing where the cam is mounted or aimed can help for certain things (leaves, shadows of trees, etc). Also if you’re using night mode (black and white IR) keep in mind that not only does it attract bugs but it reflects off every little spec of dust etc. Some have taken the step of mounting an IR light (readily available on amazon) away from the camera and disabling the ones in the camera to help prevent this. I haven’t seen that need for my use, but the camera I have that uses IR at night does not send me notifications. The rest of my cams have enough ambient light to never need IR.
I’ll link to a couple posts by @carverofchoice who put a lot of info together on them. I used to use one (emails from boss make a sound, others don’t, elderly family members texts make a much louder, more obvious sound, etc). These days I’ve mostly used built in features of Android to do the same stuff so am not using one, but filtering wyze notifications is a great use case.